Questions API Release Log

Below is a list of Questions API releases and notes for each.

LTS Long Term Support, the most stable versions, features locked, recommended for new engagements
Developer Rolling release of latest features, recommended for development environments only (previously called "Latest")
Archived Version no longer available

Version 2

Developer
v2.197.0 – 17th May 2023
Features
  • Fixed a bug causing simple Feature and math content to disappear when the render public method was called.
  • Fixed a bug on the calculator and line reader Features, where the click and move functionality would cause unwanted interaction with elements lying underneath.
  • Improvement: added an additional configuration options to the render_optimization.defer_render init option to allow 'staggered' rendering, whereby hidden widgets will be rendered at a configurable interval, so that all widgets will eventually be pre-rendered in background without slowing down the initial render of the app. This will significantly reduce the likelihood of a user seeing a render happen (i.e. a flash) as a widget becomes visible, e.g. when navigating to or revealing an Item in an app.
Polish
  • Improvement: prevented third party tools like Text Help from hijacking the content of the passage Feature's pagination toolbar.
Bug fixes
  • Fixed a bug whereby MathQuill textareas sometimes had non-unique IDs.
  • Fixed a bug with accessibility, where pressing the Escape key within math response boxes would not hide the math keypad.
v2023.1.LTS
v2.194.8 – 17th May 2023
Polish
  • Improvement: internal update to improve the security and stability of the app.
Bug fixes
  • Fixed a bug where the drag handle icon was incorrectly shown in the response area of the image cloze association Question type.
  • Fixed a bug where identical correct answer options caused duplicate response options to appear in the imageclozeassociationV2 Question type.
  • Fixed a bug causing the drawing Question type tools' drawing positions in Safari browser to be offset incorrectly, when the transform: scale CSS was applied.
v2022.3.LTS
v2.192.10 – 17th May 2023
Polish
  • Improvement: internal update to improve the security and stability of the app.
Bug fixes
  • Fixed a bug where the drag handle icon was incorrectly shown in the response area of the image cloze association Question type.
  • Fixed a bug where identical correct answer options caused duplicate response options to appear in the imageclozeassociationV2 Question type.
  • Fixed a bug causing the drawing Question type tools' drawing positions in Safari browser to be offset incorrectly, when the transform: scale CSS was applied.
v2022.2.LTS
v2.186.18 – 17th May 2023
Polish
  • Improvement: internal update to improve the security and stability of the app.
Bug fixes
  • Fixed a bug where the drag handle icon was incorrectly shown in the response area of the image cloze association Question type.
  • Fixed a bug where identical correct answer options caused duplicate response options to appear in the imageclozeassociationV2 Question type.
  • Fixed a bug causing the drawing Question type tools' drawing positions in Safari browser to be offset incorrectly, when the transform: scale CSS was applied.
v2022.1.LTS
v2.181.21 – 17th May 2023
Polish
  • Improvement: internal update to improve the security and stability of the app.
Bug fixes
  • Fixed a bug where the drag handle icon was incorrectly shown in the response area of the image cloze association Question type.
  • Fixed a bug where identical correct answer options caused duplicate response options to appear in the imageclozeassociationV2 Question type.
  • Fixed a bug causing the drawing Question type tools' drawing positions in Safari browser to be offset incorrectly, when the transform: scale CSS was applied.
v2021.3.LTS
v2.177.27 – 17th May 2023
Polish
  • Improvement: internal update to improve the security and stability of the app.
v2021.2.LTS
v2.173.28 – 17th May 2023
Polish
  • Improvement: internal update to improve the security and stability of the app.
v2021.1.LTS
v2.168.25 – 17th May 2023
Polish
  • Improvement: internal update to improve the security and stability of the app.
Archived
v2.196.1 – 27th April 2023
Bug fixes
  • Fixed a bug causing the drawing Question type tools' drawing positions in Safari browser to be offset incorrectly, when the transform: scale CSS was applied.
  • Fixed a bug where identical correct answer options caused duplicate response options to appear in the imageclozeassociationV2 Question type.
  • Fixed a bug where inline successive multiple choice Questions were not selected when using the Tab key.
  • Fixed a bug where the drag handle icon was incorrectly shown in the response area of the image cloze association Question type.
  • Fixed a bug where users were able to focus on a hidden iframe element.
Archived
v2.194.7 – 27th April 2023
Polish
  • Improvement: implemented backend changes required for upcoming feature.
Archived
v2.192.9 – 27th April 2023
Polish
  • Improvement: implemented backend changes required for upcoming feature.
Archived
v2.186.17 – 27th April 2023
Polish
  • Improvement: implemented backend changes required for upcoming feature.
Archived
v2.181.20 – 27th April 2023
Polish
  • Improvement: implemented backend changes required for upcoming feature.
Archived
v2.177.26 – 27th April 2023
Polish
  • Improvement: implemented backend changes required for upcoming feature.
Archived
v2.173.27 – 27th April 2023
Polish
  • Improvement: implemented backend changes required for upcoming feature.
Archived
v2.168.24 – 27th April 2023
Polish
  • Improvement: implemented backend changes required for upcoming feature.
Archived
v2.163.23 – 27th April 2023
Polish
  • Improvement: implemented backend changes required for upcoming feature.
Archived
v2.196.0 – 29th March 2023
Features
  • Added support for the angled brackets symbol in the keypad.
Polish
  • Improvement: implemented backend changes required for upcoming feature (Questions API).
  • Improvement: performance enhancements to improve initial load times (Questions API).
Bug fixes
Archived
v2.194.6 – 29th March 2023
Bug fixes
  • Fixed a bug where the graphplotting Question type with a grid consisting of non-integer coordinates was not accessible for keyboard or screen reader users.
  • Fixed a bug where keyboard navigation for the graphplotting Question type did not reach the boundary of the graphing plane for some settings.
  • Fixed a bug in the mcq Question type where the options were not reflowing correctly when multiple columns were present.
  • Fixed a bug that caused improper rendering of simple features in draggable Items within drag and drop Questions, if there was math content set inside them.
  • Fixed a bug where the validated event did not fire when Questions were validated.
  • Fixed a bug in a dependency library which caused the video Question type to sometimes throw an error when using the scrubber.
Archived
v2.192.8 – 29th March 2023
Bug fixes
  • Fixed a bug where the graphplotting Question type with a grid consisting of non-integer coordinates was not accessible for keyboard or screen reader users.
  • Fixed a bug where keyboard navigation for the graphplotting Question type did not reach the boundary of the graphing plane for some settings.
  • Fixed a bug in the mcq Question type where the options were not reflowing correctly when multiple columns were present.
  • Fixed a bug that caused improper rendering of simple features in draggable Items within drag and drop Questions, if there was math content set inside them.
  • Fixed a bug where the validated event did not fire when Questions were validated.
  • Fixed a bug in a dependency library which caused the video Question type to sometimes throw an error when using the scrubber.
Archived
v2.186.16 – 29th March 2023
Bug fixes
  • Fixed a bug where the graphplotting Question type with a grid consisting of non-integer coordinates was not accessible for keyboard or screen reader users.
  • Fixed a bug where keyboard navigation for the graphplotting Question type did not reach the boundary of the graphing plane for some settings.
  • Fixed a bug in the mcq Question type where the options were not reflowing correctly when multiple columns were present.
  • Fixed a bug that caused improper rendering of simple features in draggable Items within drag and drop Questions, if there was math content set inside them.
  • Fixed a bug where the validated event did not fire when Questions were validated.
  • Fixed a bug in a dependency library which caused the video Question type to sometimes throw an error when using the scrubber.
Archived
v2.181.19 – 29th March 2023
Bug fixes
  • Fixed a bug where the graphplotting Question type with a grid consisting of non-integer coordinates was not accessible for keyboard or screen reader users.
  • Fixed a bug where keyboard navigation for the graphplotting Question type did not reach the boundary of the graphing plane for some settings.
  • Fixed a bug in the mcq Question type where the options were not reflowing correctly when multiple columns were present.
  • Fixed a bug that caused improper rendering of simple features in draggable Items within drag and drop Questions, if there was math content set inside them.
  • Fixed a bug where the validated event did not fire when Questions were validated.
  • Fixed a bug in a dependency library which caused the video Question type to sometimes throw an error when using the scrubber.
Archived
v2.195.0 – 8th March 2023
Polish
  • Improvement: added two new label bundle keys for the token highlight Question type which can be used to customize screenreader announcements when the learner has selected and unselected a token.
Bug fixes
  • Fixed a bug in a dependency library which caused the video Question type to sometimes throw an error when using the scrubber.
  • Fixed a bug in the accessibility behaviour of the response options for the multiple choice Question type, where the screen reader re-reads the stimulus content.
  • Fixed a bug that caused improper rendering of simple features in draggable Items within drag and drop Questions, if there was math content set inside them.
  • Fixed a bug where keyboard navigation for the graphplotting Question type did not reach the boundary of the graphing plane for some settings.
  • Fixed a bug where the validated event did not fire when Questions were validated.
  • Fixed a bug in the mcq Question type where the options were not reflowing correctly when multiple columns were present.
  • Fixed a bug whereby there was insufficient border contrast for the math keyboard when focused.
Archived
v2.194.5 – 8th March 2023
Bug fixes
  • Fixed a bug where reattempting a video Question type failed when the user stopped the current recording and then quickly selected the record button again.
Archived
v2.194.4 – 8th March 2023
Polish
  • Improvement: version bump to align versioning and consolidate fixes into v2.194.5.
Archived
v2.192.7 – 8th March 2023
Bug fixes
  • Fixed a bug where point labels on charts overlapped with x-axis labels if the point labels were too long.
  • Fixed a bug where reattempting a video Question type failed when the user stopped the current recording and then quickly selected the record button again.
Archived
v2.186.15 – 8th March 2023
Bug fixes
  • Fixed a bug where point labels on charts overlapped with x-axis labels if the point labels were too long.
  • Fixed a bug where reattempting a video Question type failed when the user stopped the current recording and then quickly selected the record button again.
Archived
v2.186.14 – 8th March 2023
Polish
  • Improvement: version bump to align versioning and consolidate fixes into v2.186.15.
Archived
v2.181.18 – 8th March 2023
Bug fixes
  • Fixed a bug where point labels on charts overlapped with x-axis labels if the point labels were too long.
  • Fixed a bug where reattempting a video Question type failed when the user stopped the current recording and then quickly selected the record button again.
Archived
v2.194.3 – 15th February 2023
Polish
Bug fixes
  • Fixed a bug where point labels on charts overlapped with x-axis labels if the point labels were too long.
  • Fixed a bug where reattempting a video Question type failed when the user stopped the current recording and then quickly selected the record button again.
  • Fixed a bug where the graphplotting Question type with a grid consisting of non-integer coordinates was not accessible for keyboard or screen reader users.
  • Fixed a bug, preventing the longtextV2 Question type from occasionally throwing a 'wrong document' error in the console.
Archived
v2.192.6 – 15th February 2023
Bug fixes
  • Fixed a bug causing the response drag icon of the imageclozeassociationV2 Question type to be missing, after moving that response into a drop zone.
  • Fixed a bug with the hotspot Question type that caused the page to scroll when selecting or deselecting a hotspot.
  • Fixed a bug with the hotspot Question type where the browser default outlines were appearing when focused on hotspots. These outlines will now only appear when the Question is in review mode.
  • Fixed a bug with the hotspot Question type where multiple hotspots at a time could show focus outlines.
  • Fixed a bug with the hotspot Question type where a user could still interact with hotspots in review and preview modes.
  • Fixed a bug with the hotspot Question type where a focus outline would appear when deselecting a hotspot. This should reduce ambiguity about whether a hotspot is still selected.
Archived
v2.186.13 – 15th February 2023
Bug fixes
  • Fixed a bug causing the response drag icon of the imageclozeassociationV2 Question type to be missing, after moving that response into a drop zone.
  • Fixed a bug with the hotspot Question type that caused the page to scroll when selecting or deselecting a hotspot.
  • Fixed a bug with the hotspot Question type where the browser default outlines were appearing when focused on hotspots. These outlines will now only appear when the Question is in review mode.
  • Fixed a bug with the hotspot Question type where multiple hotspots at a time could show focus outlines.
  • Fixed a bug with the hotspot Question type where a user could still interact with hotspots in review and preview modes.
  • Fixed a bug with the hotspot Question type where a focus outline would appear when deselecting a hotspot. This should reduce ambiguity about whether a hotspot is still selected.
Archived
v2.181.17 – 15th February 2023
Bug fixes
  • Fixed a bug causing the response drag icon of the imageclozeassociationV2 Question type to be missing, after moving that response into a drop zone.
  • Fixed a bug with the hotspot Question type that caused the page to scroll when selecting or deselecting a hotspot.
  • Fixed a bug with the hotspot Question type where the browser default outlines were appearing when focused on hotspots. These outlines will now only appear when the Question is in review mode.
  • Fixed a bug with the hotspot Question type where multiple hotspots at a time could show focus outlines.
  • Fixed a bug with the hotspot Question type where a user could still interact with hotspots in review and preview modes.
  • Fixed a bug with the hotspot Question type where a focus outline would appear when deselecting a hotspot. This should reduce ambiguity about whether a hotspot is still selected.
Archived
v2.177.25 – 15th February 2023
Bug fixes
  • Fixed a bug causing the response drag icon of the imageclozeassociationV2 Question type to be missing, after moving that response into a drop zone.
  • Fixed a bug with the hotspot Question type that caused the page to scroll when selecting or deselecting a hotspot.
  • Fixed a bug with the hotspot Question type where the browser default outlines were appearing when focused on hotspots. These outlines will now only appear when the Question is in review mode.
  • Fixed a bug with the hotspot Question type where multiple hotspots at a time could show focus outlines.
  • Fixed a bug with the hotspot Question type where a user could still interact with hotspots in review and preview modes.
  • Fixed a bug with the hotspot Question type where a focus outline would appear when deselecting a hotspot. This should reduce ambiguity about whether a hotspot is still selected.
Archived
v2.194.2 – 31st January 2023
Bug fixes
Archived
v2.192.5 – 31st January 2023
Bug fixes
Archived
v2.186.12 – 31st January 2023
Bug fixes
Archived
v2.181.16 – 31st January 2023
Bug fixes
Archived
v2.177.24 – 31st January 2023
Bug fixes
Archived
v2.173.26 – 31st January 2023
Bug fixes
Archived
v2.194.1 – 31st January 2023
Polish
  • Improvement: accessibility and UI improvements for pop-up content.
Bug fixes
  • Fixed a bug with the hotspot Question type that caused the page to scroll when selecting or deselecting a hotspot.
  • Fixed a bug with the hotspot Question type where the browser default outlines were appearing when focused on hotspots. These outlines will now only appear when the Question is in review mode.
  • Fixed a bug with the hotspot Question type where multiple hotspots at a time could show focus outlines.
  • Fixed a bug with the hotspot Question type where a user could still interact with hotspots in review and preview modes.
  • Fixed a bug with the hotspot Question type where a focus outline would appear when deselecting a hotspot. This should reduce ambiguity about whether a hotspot is still selected.
  • Fixed a bug causing the response drag icon of the imageclozeassociationV2 Question type to be missing, after moving that response into a drop zone.
  • Fixed a bug in the imageclozeassociationV2 Question type where duplicate possible responses would not remain in the expected correct positions.
Archived
v2.192.4 – 31st January 2023
Bug fixes
Archived
v2.186.11 – 31st January 2023
Bug fixes
Archived
v2.181.15 – 31st January 2023
Bug fixes
Archived
v2.177.23 – 31st January 2023
Bug fixes
Archived
v2.194.0 – 14th December 2022
Features
  • Added support for pop up content in the stimulus of Questions and Features.
Bug fixes
  • Fixed a bug in the accessibility behaviour for the line reader, i.e. added a more informative message for screen reader users, improved CSS styles.
  • Fixed a bug where the stem numeration would display when the validated responses were not provided.
Archived
v2.192.3 – 14th December 2022
Bug fixes
Archived
v2.186.10 – 14th December 2022
Bug fixes
  • Fixed a bug causing an inconsistent border state in the hotspot Question type when users selected then unselected any hotspot Item.
  • Fixed a bug that caused the video Question type to stop working in the Safari browser on iOS, iPad and Mac. This Question type is now fully supported in all major browsers and devices.
Archived
v2.181.14 – 14th December 2022
Bug fixes
  • Fixed a bug causing an inconsistent border state in the hotspot Question type when users selected then unselected any hotspot Item.
  • Fixed a bug that caused the video Question type to stop working in the Safari browser on iOS, iPad and Mac. This Question type is now fully supported in all major browsers and devices.
Archived
v2.177.22 – 14th December 2022
Bug fixes
  • Fixed a bug causing an inconsistent border state in the hotspot Question type when users selected then unselected any hotspot Item.
  • Fixed a bug that caused the video Question type to stop working in the Safari browser on iOS, iPad and Mac. This Question type is now fully supported in all major browsers and devices.
Archived
v2.193.0 – 23rd November 2022
Polish
  • Improvement: refined the accessibility behaviour for the line reader, i.e. added a more informative message for screen reader users, improved CSS styles.
Bug fixes
  • Fixed a bug causing an inconsistent border state in the hotspot Question type when users selected then unselected any hotspot option.
  • Mathcore v1.80.0
    • Fixed a bug where isExpanded math scoring method did not properly score the term -1.
Archived
v2.186.9 – 23rd November 2022
Bug fixes
Archived
v2.181.13 – 23rd November 2022
Bug fixes
Archived
v2.177.21 – 23rd November 2022
Bug fixes
Archived
v2.173.25 – 23rd November 2022
Bug fixes
  • Fixed a bug where a 'memory exhausted' error would be thrown when decoding a large JSON value.
  • Fixed a bug where an error logging message was incomplete, whenever any XSS contents were captured.
Archived
v2.192.2 – 2nd November 2022
Polish
  • Improvement: refined the accessibility behaviour for the calculator, i.e. added a more informative message for screen reader users, improved CSS styles, allowed arrow keys to move the calculator faster. Also, prevented accidental clicking of other elements when performing click-to-move actions with the calculator.
Bug fixes
Archived
v2.186.8 – 2nd November 2022
Bug fixes
Archived
v2.181.12 – 2nd November 2022
Bug fixes
Archived
v2.177.20 – 2nd November 2022
Bug fixes
Archived
v2.173.24 – 2nd November 2022
Bug fixes
Archived
v2.192.1 – 12th October 2022
Features
  • Added background capabilities for future features.
Bug fixes
  • Fixed a bug whereby Math Scoring Exceptions caused UI validation errors.
  • Fixed a bug in the cloze dropdown and image dropdown Question type s where the shuffling of response options occurred in an identical manner across all dropdowns.
  • Fixed a bug to support future functionality for a new attribute canvas_container_style in simple shading, giving authors the ability to individually style the four edges of the grid container.
Archived
v2.186.7 – 12th October 2022
Bug fixes
  • Fixed a bug whereby Math Scoring Exceptions caused UI validation errors.
  • Fixed a bug where the screen reader was not reading out the exposed visible label when the assistive label configuration exposed_visible_label was set to false and had no label.
  • Fixed a bug where the sharedpassage feature type was not being rendered in two column layout in Item Branching Adaptive Assessments.
  • Fixed a bug in the seek public methods for the videoplayer and audioplayer feature types. The seek method now sets the video player and the audio player to the desired progress, even when the player has not been played.
Archived
v2.181.11 – 12th October 2022
Bug fixes
Archived
v2.177.19 – 12th October 2022
Bug fixes
Archived
v2.173.23 – 12th October 2022
Bug fixes
Archived
v2.190.1 – 20th September 2022
Bug fixes
  • Fixed a bug causing Questions API to fail in validating Question types like association correctly, when the possible responses contained invalid HTML data.
Archived
v2.186.5 – 20th September 2022
Bug fixes
  • Fixed a bug causing Questions API to fail in validating Question types like association correctly, when the possible responses contained invalid HTML data.
Archived
v2.181.10 – 20th September 2022
Bug fixes
  • Fixed a bug causing Questions API to fail in validating Question types like association correctly, when the possible responses contained invalid HTML data.
Archived
v2.177.18 – 20th September 2022
Bug fixes
  • Fixed a bug causing Questions API to fail in validating Question types like association correctly, when the possible responses contained invalid HTML data.
Archived
v2.173.22 – 20th September 2022
Bug fixes
  • Fixed a bug causing Questions API to fail in validating Question types like association correctly, when the possible responses contained invalid HTML data.
Archived
v2.190.0 – 14th September 2022
Polish
  • Improvement: updated vendors for security and compatibility.
Bug fixes
  • Fixed a bug in the video Question type where the Record button becomes unresponsive when the user stops the recording before the recording countdown is over.
  • Fixed a bug in the seek public methods for the videoplayer and audioplayer feature types. The seek method now sets the video player and the audio player to the desired progress, even when the player has not been played.
  • Fixed a bug where the sharedpassage feature type was not being rendered in two column layout in Item Branching Adaptive Assessments.
  • Fixed a bug where the screen reader was not reading out the exposed visible label when the assistive label configuration exposed_visible_label was set to false and had no label.
  • Fixed a bug where the screen reader was reading out an unnecessary comma in the mcq Question type options.
  • Fixed a bug, various issues causing out of sync video and audio when using the video Question type.
  • Fixed a bug, various issues causing voice echo when recording using the video Question type.
Archived
v2.188.1 – 14th September 2022
Polish
  • Improvement: fixed an accessibility warning for the mcq Question type when the role conflicts with other ARIA attributes.
Bug fixes
Archived
v2.186.4 – 14th September 2022
Polish
  • Improvement: fixed an accessibility warning for the mcq Question type when the role conflicts with other ARIA attributes.
Bug fixes
  • Fixed a bug where assistive labels in the multiple choice Question type could be navigated by the screen reader when the disable_spokenmath_distractors setting was set to true. This was not the intended behavior.
  • Fixed a bug when using the Enable scrolling for long content layout setting in the Author Site, which caused two scrollbars to render in the test.
Archived
v2.181.9 – 14th September 2022
Polish
  • Improvement: fixed an accessibility warning for the mcq Question type when the role conflicts with other ARIA attributes.
Bug fixes
Archived
v2.177.17 – 14th September 2022
Polish
  • Improvement: fixed an accessibility warning for the mcq Question type when the role conflicts with other ARIA attributes.
Bug fixes
Archived
v2.173.21 – 14th September 2022
Polish
  • Improvement: fixed an accessibility warning for the mcq Question type when the role conflicts with other ARIA attributes.
Bug fixes
Archived
v2.189.0 – 24th August 2022
Features
  • Added a new default configuration, where the audio Question type's ui_style.responsive_layout attribute is set to 'true'. Now, the audio Question will have a responsive layout enabled by default.
Polish
  • Improvement: applied the Learnosity Design System (LDS) buttons to Question Editor's modal buttons. These will now be more consistent in presentation.
  • Improvement: fixed an accessibility warning for the mcq Question type when the role conflicts with other ARIA attributes.
  • Improvement: updated XSS protection.
Bug fixes
  • Fixed a bug when checking the 'Enable scrolling for long content' in layout settings of Author Site was causing two scrollbars to render in the test.
  • Fixed a bug where assistive labels in the multiple choice Question type could be navigated by the screen reader when the disable_spokenmath_distractors setting was set to true. This was not the intended behavior.
Archived
v2.186.3 – 24th August 2022
Polish
Bug fixes
Archived
v2.181.8 – 24th August 2022
Polish
Bug fixes
Archived
v2.177.16 – 24th August 2022
Polish
Bug fixes
Archived
v2.173.20 – 24th August 2022
Polish
Bug fixes
Archived
v2.188.0 – 3rd August 2022
Polish
  • Improvement: Added accessibility for the move button when being dragged and dropped in the Safari browser.
  • Improvement: updated an error message for the audio Question type and validation, to provide more readily actionable information.
  • Improvement: updated XSS protection.
Bug fixes
  • Fixed a bug in one of our dependency libraries where the video Question type would sometimes throw an error when using the scrubber.
  • Fixed a bug where the number box background did not align to the text-box and the triangle background did not align to the text-box background in the imageclozetext Question type.
  • Fixed a bug whereby validation indicators were missing for the numberlineplot Question type.
  • Mathcore v1.79.2
    • Fixed a bug whereby Mathematical Italic Small Epsilon characters were incorrectly supported in math formulas.
    • Fixed a bug whereby percent symbol characters were incorrectly supported in mixed numbers in math formulas.
Archived
v2.186.2 – 3rd August 2022
Bug fixes
  • Added new hover and drag icon states for the Line reader.
  • Fixed a bug, concerning multiple issues for the Line reader where the drag handle, window resize and mask resize buttons didn't calculate the correct page coordinates.
  • Fixed a bug, correcting CSS in borderless tables to enable VoiceOver. Previously, screen readers could not find or read borderless tables in rich text fields.
  • Fixed a bug where audio recording was not working in some situations, for e.g. a countdown configured with actions "Start recording" would not work when an Item had loaded.
  • Fixed a bug where grouped response titles with HTML entities didn't render properly.
Archived
v2.181.7 – 3rd August 2022
Bug fixes
  • Fixed a bug, correcting CSS in borderless tables to enable VoiceOver. Previously, screen readers could not find or read borderless tables in rich text fields.
  • Fixed a bug where audio recording was not working in some situations, for e.g. a countdown configured with actions "Start recording" would not work when an Item had loaded.
  • Fixed a bug where grouped response titles with HTML entities didn't render properly.
Archived
v2.177.15 – 3rd August 2022
Bug fixes
  • Fixed a bug, correcting CSS in borderless tables to enable VoiceOver. Previously, screen readers could not find or read borderless tables in rich text fields.
  • Fixed a bug where audio recording was not working in some situations, for e.g. a countdown configured with actions "Start recording" would not work when an Item had loaded.
  • Fixed a bug where grouped response titles with HTML entities didn't render properly.
Archived
v2.173.19 – 3rd August 2022
Bug fixes
  • Fixed a bug, correcting CSS in borderless tables to enable VoiceOver. Previously, screen readers could not find or read borderless tables in rich text fields.
  • Fixed a bug where audio recording was not working in some situations, for e.g. a countdown configured with actions "Start recording" would not work when an Item had loaded.
  • Fixed a bug where grouped response titles with HTML entities didn't render properly.
Archived
v2.187.0 – 13th July 2022
Features
  • Added support for various unicode arrows.
Polish
  • Improvement: internal changes to support future functionality for a new attribute canvas_container_style in the simpleshading Question type, giving authors the ability to individually style the four edges of the grid container.
  • Improvement: accessibility enhancements for the calculator, allowing users to reposition the calculator on screen reader. Added an ARIA label for the move button when being dragged and dropped.
Bug fixes
  • Fixed a bug, correcting CSS in borderless tables to enable VoiceOver. Previously, screen readers could not find or read borderless tables in rich text fields.
  • Fixed a bug where audio recording was not working in some situations, for e.g. a countdown configured with actions 'Start recording' would not work when an Item had loaded.
  • Fixed a bug, concerning multiple issues for the Line reader where the drag handle, window resize and mask resize buttons didn't calculate the correct page coordinates.
  • Fixed a bug where grouped response titles with HTML entities didn't render properly.
  • Fixed a bug whereby some very old browser versions couldn't load new scoring changes.
Archived
v2.186.1 – 13th July 2022
Bug fixes
  • Fixed a bug whereby some very old browser versions couldn't load new scoring changes.
Archived
v2.181.6 – 13th July 2022
Bug fixes
  • Fixed a bug that caused the volume slider in the audio player to move the focus back to the volume button after closing the volume slider, when using a screen reader or VoiceOver.
Archived
v2.177.14 – 13th July 2022
Bug fixes
  • Fixed a bug that caused the volume slider in the audio player to move the focus back to the volume button after closing the volume slider, when using a screen reader or VoiceOver.
Archived
v2.173.18 – 13th July 2022
Bug fixes
  • Fixed a bug that caused the volume slider in the audio player to move the focus back to the volume button after closing the volume slider, when using a screen reader or VoiceOver.
Archived
v2.168.23 – 13th July 2022
Bug fixes
  • Fixed a bug that caused the volume slider in the audio player to move the focus back to the volume button after closing the volume slider, when using a screen reader or VoiceOver.
Archived
v2.186.0 – 22nd June 2022
Features
  • Added support for the binomial coefficient symbol in the keypad.
  • Added the visual indication on Line Reader drag handles to properly indicate active and focused states, and make the drag button focused when it first opens.
Polish
  • Improvement: changed ARIA-label for "Equals" to match the symbol in the calculator.
  • Improvement: Upgraded Learnosity design system packages to support the rounded corners in the check answer button.
Bug fixes
  • Fixed a bug in the countdown timer when the record button was pressed in the audio recorder Question type. The countdown would freeze after pausing.
  • Fixed a bug where initializing Questions API with the show_distractor_rationale init option set to true would cause classification to crash, if validation wasn't set.
  • Fixed a bug where the arrow keyboard event listeners were not aligned in right-to-left mode.
  • Fixed a bug that caused the volume slider in the audio player to move the focus back to the volume button after closing the volume slider, when using a screen reader or VoiceOver.
  • Fixed a bug where the audio recorder would not start recording, when a countdown was set incorrectly to an integer less than one.
v2022.2.preview1
v2.182.3 – 22nd June 2022
Bug fixes
  • Fixed a bug in the countdown timer when the record button was pressed in the audio recorder Question type. The countdown would freeze after pausing.
  • Fixed a bug where initializing Questions API with the show_distractor_rationale init option set to true would cause classification to crash, if validation wasn't set.
  • Fixed a bug that the arrow keyboard event listeners were not aligned in right-to-left mode.
  • Fixed a bug where the audio recorder would not start recording, when a countdown was set incorrectly to an integer less than one.
Archived
v2.181.5 – 22nd June 2022
Bug fixes
  • Fixed a bug in the graphplotting Question type where using the "Ignore repeated shapes" option with "Compare by slope" would validate incorrectly when objects and points were plotted incorrectly and then moved to the correct positions.
  • Fixed a bug in the countdown timer when the record button was pressed in the audio recorder Question type. The countdown would freeze after pausing.
  • Fixed a bug where initializing Questions API with the show_distractor_rationale init option set to true would cause classification to crash, if validation wasn't set.
  • Fixed a bug where the arrow keyboard event listeners were not aligned in right-to-left mode.
Archived
v2.177.13 – 22nd June 2022
Bug fixes
  • Fixed a bug in the graphplotting Question type where using the 'Ignore repeated shapes' option with 'Compare by slope' would validate incorrectly when objects and points were plotted incorrectly and then moved to the correct positions.
  • Fixed a bug in the countdown timer when the record button was pressed in the audio recorder Question type. The countdown would freeze after pausing.
  • Fixed a bug where initializing Questions API with the show_distractor_rationale init option set to true would cause classification to crash, if validation wasn't set.
  • Fixed a bug where the arrow keyboard event listeners were not aligned in right-to-left mode.
Archived
v2.173.17 – 22nd June 2022
Bug fixes
  • Fixed a bug in the graphplotting Question type where using the 'Ignore repeated shapes' option with 'Compare by slope' would validate incorrectly when objects and points were plotted incorrectly and then moved to the correct positions.
  • Fixed a bug in the countdown timer when the record button was pressed in the audio recorder Question type. The countdown would freeze after pausing.
  • Fixed a bug where initializing Questions API with the show_distractor_rationale init option set to true would cause classification to crash, if validation wasn't set.
  • Fixed a bug where the arrow keyboard event listeners were not aligned in right-to-left mode.
Archived
v2.168.22 – 22nd June 2022
Bug fixes
  • Fixed a bug in the graphplotting Question type where using the 'Ignore repeated shapes' option with 'Compare by slope' would validate incorrectly when objects and points were plotted incorrectly and then moved to the correct positions.
  • Fixed a bug in the countdown timer when the record button was pressed in the audio recorder Question type. The countdown would freeze after pausing.
  • Fixed a bug where initializing Questions API with the show_distractor_rationale init option set to true would cause classification to crash, if validation wasn't set.
  • Fixed a bug where the arrow keyboard event listeners were not aligned in right-to-left mode.
Archived
v2.184.0 – 11th May 2022
Polish
  • Improvement: removed the comment DOM node from longtextV2 when users paste the content from Windows OS web browsers into the Learnosity editor.
  • Improvement: updated the color contrast of the voice level for the audio recorder Question type and made the hit area bigger for the text version audio player.
  • Improvement: better XSS prevention.
Bug fixes
  • Fixed a bug that caused the token highlight Question type's left border to be cut off when rendered inside a shared passage.
  • Fixed a bug so that when adding a Brightcove video feature, the user prompt 'Brightcove Embedded Data is required!' is now assigned a label: videoBrightcoveEmbeddedDataRequired for the user message to be customised to a prescribed language and / or message.
  • Fixed a bug in the graphplotting Question type where some keyboard interactions with the graph using the Space or Enter keys resulted in an error.
Archived
v2.181.3 – 11th May 2022
Bug fixes
  • Improvement: better XSS prevention.
  • Fixed a bug where rulers (6 and 12 inches) didn't render units in the same size.
  • Added a message explaining that the video Question type is not supported in the Safari browser versions for Mac and iPadOS.
  • Mathcore v1.78.2
    • Fixed a bug where treatLettersAsVariables in subscripts was not handled correctly, causing a scoring error.
Archived
v2.185.0 – 1st June 2022
Features
  • Added assistive labels to the multiple choice Question type, so that screen reader software will able to navigate and read the input fields with assistive labels.
Polish
  • Improvement: replaced the 'Check Answer' button with the Learnosity design system button.
  • Improvement: added instructions on how to navigate the calculator and made inactive buttons still discoverable for accessibility.
Bug fixes
  • Fixed a bug in the countdown timer when the record button was pressed in the audio recorder Question type. The countdown would freeze after pausing.
  • Fixed a bug that the arrow keyboard event listeners are not aligned in the right-to-left mode.
  • Fixed a bug where initializing Questions API with the show_distractor_rationale init option set to true would cause classification to crash, if validation wasn't set.
  • Fixed a bug, preventing against malicious XSS content.
  • Fixed a bug in the graphplotting Question type where using the "Ignore repeated shapes" option with "Compare by slope" would validate incorrectly when objects and points were plotted incorrectly and then moved to the correct positions.
Archived
v2.182.2 – 1st June 2022
Features
  • Added a message explaining that the video question type is not supported in the Mac and iPadOS Safari browser.
Polish
  • Improvement: better XSS prevention.
  • Improvement: removed the comment DOM node from longtextV2 when users paste the content from Windows OS web browsers into the Learnosity editor.
  • Improvement: updated the color contrast of the voice level for the audio recorder Question type and made the hit area bigger for the text version audio player.
Bug fixes
  • Fixed a bug that caused the token highlight Question type's left border to be cut off when rendered inside a shared passage.
  • Fixed a bug so that when adding a Brightcove video feature, the user prompt 'Brightcove Embedded Data is required!' is now assigned a label: videoBrightcoveEmbeddedDataRequired for the user message to be customised to a prescribed language and / or message.
  • Fixed a bug where Rulers (6 and 12 inches) didn't render units in the same size.
Archived
v2.181.4 – 1st June 2022
Polish
  • Improvement: updated the color contrast of the voice level for the audio recorder Question type and made the hit area bigger for the text version audio player.
  • Improvement: removed the comment DOM node from longtextV2 when users paste the content from Windows OS web browsers into the Learnosity editor.
  • Improvement: better XSS prevention.
Bug fixes
  • Fixed a bug that caused the token highlight Question type's left border to be cut off when rendered inside a shared passage.
  • Fixed a bug so that when adding a Brightcove video feature, the user prompt 'Brightcove Embedded Data is required!' is now assigned a label: videoBrightcoveEmbeddedDataRequired for the user message to be customised to a prescribed language and / or message.
  • Fixed a bug in the graphplotting Question type where some keyboard interactions with the graph using the Space or Enter keys resulted in an error.
Archived
v2.177.12 – 1st June 2022
Polish
  • Improvement: updated the color contrast of the voice level for the audio recorder Question type and made the hit area bigger for the text version audio player.
  • Improvement: removed the comment DOM node from longtextV2 when users paste the content from Windows OS web browsers into the Learnosity editor.
  • Improvement: better XSS prevention.
Bug fixes
  • Fixed a bug that caused the token highlight Question type's left border to be cut off when rendered inside a shared passage.
  • Fixed a bug so that when adding a Brightcove video feature, the user prompt 'Brightcove Embedded Data is required!' is now assigned a label: videoBrightcoveEmbeddedDataRequired for the user message to be customised to a prescribed language and / or message.
  • Fixed a bug in the graphplotting Question type where some keyboard interactions with the graph using the Space or Enter keys resulted in an error.
Archived
v2.173.16 – 1st June 2022
Polish
  • Improvement: updated the color contrast of the voice level for the audio recorder Question type and made the hit area bigger for the text version audio player.
  • Improvement: removed the comment DOM node from longtextV2 when users paste the content from Windows OS web browsers into the Learnosity editor.
  • Improvement: better XSS prevention.
Bug fixes
  • Fixed a bug that caused the token highlight Question type's left border to be cut off when rendered inside a shared passage.
  • Fixed a bug so that when adding a Brightcove video feature, the user prompt 'Brightcove Embedded Data is required!' is now assigned a label: videoBrightcoveEmbeddedDataRequired for the user message to be customised to a prescribed language and / or message.
  • Fixed a bug in the graphplotting Question type where some keyboard interactions with the graph using the Space or Enter keys resulted in an error.
Archived
v2.168.21 – 1st June 2022
Polish
  • Improvement: updated the color contrast of the voice level for the audio recorder Question type and made the hit area bigger for the text version audio player.
  • Improvement: removed the comment DOM node from longtextV2 when users paste the content from Windows OS web browsers into the Learnosity editor.
  • Improvement: better XSS prevention.
Bug fixes
  • Fixed a bug that caused the token highlight Question type's left border to be cut off when rendered inside a shared passage.
  • Fixed a bug so that when adding a Brightcove video feature, the user prompt 'Brightcove Embedded Data is required!' is now assigned a label: videoBrightcoveEmbeddedDataRequired for the user message to be customised to a prescribed language and / or message.
  • Fixed a bug in the graphplotting Question type where some keyboard interactions with the graph using the Space or Enter keys resulted in an error.
Archived
v2.177.11 – 11th May 2022
Bug fixes
  • Fixed a bug where rulers (6 and 12 inches) didn't render units in the same size.
  • Added a message explaining that the video Question type is not supported in the Safari browser versions for Mac and iPadOS.
  • Mathcore v1.78.2
    • Fixed a bug where treatLettersAsVariables in subscripts is not handled correctly causing a scoring error.
Archived
v2.173.15 – 11th May 2022
Bug fixes
  • Fixed a bug where rulers (6 and 12 inches) didn't render units in the same size.
  • Added a message explaining that the video Question type is not supported in the Safari browser versions for Mac and iPadOS.
  • Mathcore v1.77.5
    • Fixed a bug where treatLettersAsVariables in subscripts is not handled correctly causing a scoring error.
Archived
v2.168.20 – 11th May 2022
Bug fixes
  • Added a message explaining that the video Question type is not supported in the Safari browser versions for Mac and iPadOS.
  • Fixed a bug where rulers (6 and 12 inches) didn't render units in the same size.
  • Mathcore v1.76.3
    • Fixed a bug where treatLettersAsVariables in subscripts is not handled correctly causing a scoring error.
Archived
v2.158.26 – 11th May 2022
Bug fixes
  • Fixed a bug where rulers (6 and 12 inches) didn't render units in the same size.
Archived
v2.181.2 – 20th April 2022
Bug fixes
  • Fixed a bug, improving XSS protection.
Archived
v2.177.10 – 20th April 2022
Bug fixes
  • Fixed a bug, improving XSS protection.
Archived
v2.173.14 – 20th April 2022
Bug fixes
  • Fixed a bug, improving XSS protection.
Archived
v2.168.19 – 20th April 2022
Bug fixes
  • Fixed a bug, improving XSS protection.
Archived
v2.163.22 – 20th April 2022
Bug fixes
  • Fixed a bug, improving XSS protection.
Archived
v2.182.1 – 20th April 2022
Bug fixes
  • Fixed a bug, improving XSS protection.
Archived
v2.183.2 – 20th April 2022
Features
  • Added a message explaining that the video question type is not supported in the Mac and iPadOS Safari browser.
Polish
  • Improvement: updated ARIA-labels of the cursor movement arrows inside the math keypad.
Bug fixes
  • Fixed a bug in the internal building to improve the stability of the codebase
  • Fixed a bug that Rulers (6 and 12 inches) don't line up to be the same.
  • Fixed a bug when navigating the calculators using keyboard arrow keys, where the behaviour was unexpected.
  • Fixed a bug where XSS content elements could be injected into longtextV2 question types by copying and pasting from RTF-like sources such as code editors.
  • Fixed a bug in the all the Charts question types where the color of the text wasn't updated properly when the user set a different colour scheme from the accessibility options in Assess API.
  • Mathcore v1.78.2
    • Fixed a bug where treatLettersAsVariables in subscripts is not handled correctly causing a scoring error.
Archived
v2.158.25 – 20th April 2022
Bug fixes
  • Fixed a bug, improving XSS protection.
Archived
v2.151.26 – 20th April 2022
Bug fixes
  • Fixed a bug, improving XSS protection.
Archived
v2.146.23 – 20th April 2022
Bug fixes
  • Fixed a bug, improving XSS protection.
Archived
v2.140.26 – 20th April 2022
Bug fixes
  • Fixed a bug, improving XSS protection.
Archived
v2.183.0 – 30th March 2022
Polish
  • Improvement: updated internal libraries to maintain security, compatibility and performance.
Archived
v2.181.1 – 30th March 2022
Polish
  • Improvement: fixed accessibility issues on the math keypad information dialog.
Bug fixes
  • Fixed a bug in the graphplotting Question type where using the "Ignore repeated shapes" option with "Compare by slope" would incorrectly preserve the points of a duplicated shape during scoring. Repeated shapes and their associated points are correctly handled now while also preserving any user created points.
  • Fixed a bug where screen readers would read the audio player play button as a list element.
Archived
v2.177.9 – 30th March 2022
Polish
  • Improvement: fixed accessibility issues on the math keypad information dialog.
Bug fixes
  • Fixed a bug in the graphplotting Question type where using the "Ignore repeated shapes" option with "Compare by slope" would incorrectly preserve the points of a duplicated shape during scoring. Repeated shapes and their associated points are correctly handled now while also preserving any user created points.
  • Fixed a bug where screen readers would read the audio player play button as a list element.
Archived
v2.173.13 – 30th March 2022
Polish
  • Improvement: fixed accessibility issues on the math keypad information dialog.
Bug fixes
  • Fixed a bug in the graphplotting Question type where using the "Ignore repeated shapes" option with "Compare by slope" would incorrectly preserve the points of a duplicated shape during scoring. Repeated shapes and their associated points are correctly handled now while also preserving any user created points.
  • Fixed a bug where screen readers would read the audio player play button as a list element.
Archived
v2.168.18 – 30th March 2022
Polish
  • Improvement: fixed accessibility issues on the math keypad information dialog.
Bug fixes
  • Fixed a bug in the graphplotting Question type where using the "Ignore repeated shapes" option with "Compare by slope" would incorrectly preserve the points of a duplicated shape during scoring. Repeated shapes and their associated points are correctly handled now while also preserving any user created points.
  • Fixed a bug where screen readers would read the audio player play button as a list element.
Archived
v2.182.0 – 9th March 2022
Features
  • Improvement: various accessibility enhancements made to the line reader Feature, allowing users to move the line reader around using the keyboard arrow keys.
Bug fixes
  • Fixed a bug where screen readers would read the audio player play button as a list element.
  • Improvement: fixed accessibility issues on the math keypad information dialog.
  • Improvement: updated ARIA-labels of the arrows inside the math keypad.
  • Fixed a bug in the graphplotting Question type where using the "Ignore repeated shapes" option with "Compare by slope" would incorrectly preserve the points of a duplicated shape during scoring. Repeated shapes and their associated points are correctly handled now while also preserving any user created points.
Archived
v2.181.0 – 16th February 2022
Features
  • Improvement: various accessibility enhancements made to the calculator Feature, allowing users to move the calculator around using the keyboard arrow keys.
Bug fixes
  • Fixed a bug with certain future features.
Archived
v2.177.8 – 16th February 2022
Bug fixes
  • Fixed a bug where the math content in the distractor rationale feature was not being rendered correctly.
Archived
v2.173.12 – 16th February 2022
Bug fixes
  • Fixed a bug where the math content in the distractor rationale feature was not being rendered correctly.
  • Fixed a bug that caused math content in the distractor rationale to not render, even when is_math was set to true.
Archived
v2.168.17 – 16th February 2022
Bug fixes
  • Fixed a bug where the math content in the distractor rationale feature was not being rendered correctly.
Archived
v2.163.21 – 16th February 2022
Bug fixes
  • Fixed a bug where the math content in the distractor rationale feature was not being rendered correctly.
Archived
v2.180.0 – 3rd February 2022
Features
  • Added background capabilities for future features.
  • Added support for new symbols in the keypad, including double integral, triple integral and cent symbol.
Polish
  • Improvement: polished the tokenhighlight user interface in RTL (right-to-left) mode.
Bug fixes
  • Fixed a bug where the math content in the distractor rationale feature was not being rendered correctly.
Archived
v2.177.7 – 3rd February 2022
Bug fixes
  • Fixed issues on the tabbing order of elements within the modal window of the Math essay keypad.
Archived
v2.173.11 – 3rd February 2022
Bug fixes
  • Fixed issues on the tabbing order of elements within the modal window of the Math essay keypad.
Archived
v2.168.16 – 3rd February 2022
Bug fixes
  • Fixed a bug, involving issues with the tabbing order of elements within the modal window of the Math essay keypad.
  • Fixed a bug where the plain text Question type overlapped other buttons on the screen.
  • Fixed a bug that caused the fillshape Question's shape to fail to move intermittently when it was being loaded in resume mode, with error reporting libraries that could hijack the sequence of the script.
Archived
v2.163.20 – 3rd February 2022
Bug fixes
  • Fixed a bug where the plain text Question type overlapped other buttons on the screen.
  • Fixed a bug that caused the fillshape Question's shape to fail to move intermittently when it was being loaded in resume mode, with error reporting libraries that could hijack the sequence of the script.
  • Fixed issues on the tabbing order of elements within the modal window of the Math essay keypad.
Archived
v2.179.2 – 6th January 2022
Bug fixes
  • Fixed a bug that caused the fillshape Question's shape to fail to move intermittently when it was being loaded in resume mode, with error reporting libraries that could hijack the sequence of the script.
  • Fixed a bug where the plain text Question type overlapped other buttons on the screen.
  • Fixed issues on the tabbing order of elements within the modal window of the Math essay keypad.
Archived
v2.177.6 – 6th January 2022
Bug fixes
Archived
v2.173.10 – 6th January 2022
Bug fixes
Archived
v2.168.15 – 6th January 2022
Bug fixes
Archived
v2.163.19 – 6th January 2022
Bug fixes
Archived
v2.179.1 – 9th December 2021
Bug fixes
Archived
v2.177.5 – 9th December 2021
Polish
  • Improvement: corrected the contrast ratio on the calculator's top bar and the close button.
Bug fixes
Archived
v2.173.9 – 9th December 2021
Polish
  • Improvement: corrected the contrast ratio on the calculator's top bar and the close button.
Bug fixes
Archived
v2.168.14 – 9th December 2021
Polish
  • Improvement: made the :focus-visible states of drag drop response areas consistent with other colors and across browsers, by overriding the default browser outlines. Updates outlines of focused draggable Items and response areas to be thicker, so they're more obvious.
  • Improvement: corrected the contrast ratio on the calculator's top bar and the close button.
Bug fixes
Archived
v2.163.18 – 9th December 2021
Polish
  • Improvement: corrected the contrast ratio on the calculator's top bar and the close button.
Bug fixes
Archived
v2.158.24 – 9th December 2021
Bug fixes
Archived
v2.179.0 – 17th November 2021
Polish
  • Improvement: corrected the contrast ratio on the calculator's top bar and the close button.
  • Improvement: Added an error code to categorize runtime module errors.
Bug fixes
Archived
v2.177.4 – 17th November 2021
Polish
Bug fixes
  • Fixed a bug with text alignment in the order list Question type, which caused problems when using the list style, or dragging and dropping centre-aligned content.
  • Fixed a bug that caused an unnecessary scrollbar to appear, when math content was included in the stimulus.
Archived
v2.173.8 – 17th November 2021
Polish
Bug fixes
  • Fixed a bug with text alignment in the order list Question type, which caused problems when using the list style, or dragging and dropping centre-aligned content.
  • Fixed a bug where attempting an audio recorder Question did not correctly set a score when a validation.min_score_if_attempted value was set.
  • Fixed a bug that caused an unnecessary scrollbar to appear, when math content was included in the stimulus.
Archived
v2.163.17 – 17th November 2021
Polish
Bug fixes
  • Fixed a bug with text alignment in the order list Question type, which caused problems when using the list style, or dragging and dropping centre-aligned content.
  • Fixed a bug where attempting an audio recorder Question did not correctly set a score when a validation.min_score_if_attempted value was set.
  • Fixed a bug that caused an unnecessary scrollbar to appear, when math content was included in the stimulus.
Archived
v2.158.23 – 17th November 2021
Polish
Bug fixes
Archived
v2.178.0 – 27th October 2021
Polish
  • Improvement: updated the app stability by allowing it to load when local storage is disabled in the device's browsers.
  • Improvement: updated the stability of the image upload Question type, by solving a minor reported error.
Bug fixes
  • Fixed a bug that caused copy and paste to fail in some circumstances, when using the longtextV2 Question type on the Windows operating system.
  • Fixed a bug where attempting an audio Question did not correctly set a score when a validation.min_score_if_attempted value was set.
  • Fixed a bug that caused an unnecessary scrollbar to appear, when math content was included in the stimulus.
  • Fixed a bug with text alignment in the orderlist Question type, which caused problems when using the list style, or dragging and dropping centre-aligned content.
Archived
v2.163.16 – 27th October 2021
Bug fixes
Archived
v2.158.22 – 27th October 2021
Bug fixes
Archived
v2.177.2 – 12th October 2021
Bug fixes
  • Fixed a bug that caused math content to render incorrectly inside the suggested answer list.
Archived
v2.173.6 – 12th October 2021
Bug fixes
  • Fixed a bug that caused math content to render incorrectly inside the suggested answer list.
Archived
v2.168.13 – 17th November 2021
Polish
Bug fixes
  • Fixed a bug with text alignment in the order list Question type, which caused problems when using the list style, or dragging and dropping centre-aligned content.
  • Fixed a bug where attempting an audio recorder Question did not correctly set a score when a validation.min_score_if_attempted value was set.
  • Fixed a bug that caused an unnecessary scrollbar to appear, when math content was included in the stimulus.
Archived
v2.168.11 – 12th October 2021
Bug fixes
  • Fixed a bug that caused math content to render incorrectly inside the suggested answer list.
Archived
v2.163.15 – 12th October 2021
Bug fixes
  • Fixed a bug that caused math content to render incorrectly inside the suggested answer list.
Archived
v2.158.21 – 12th October 2021
Bug fixes
  • Fixed a bug that caused math content to render incorrectly inside the suggested answer list.
Archived
v2.151.25 – 12th October 2021
Bug fixes
  • Fixed a bug that caused math content to render incorrectly inside the suggested answer list.
Archived
v2.177.1 – 8th October 2021
Bug fixes
  • Fixed a bug where the isValid(true) return value was incorrect for the classification Question type when using the partialMatchElementV2 scoring type.
Archived
v2.173.5 – 8th October 2021
Polish
  • Improvement: sanitised certain response answers in the imageUpload, formulaV2 and chemistry Questions, to prevent against potential XSS attack.
Archived
v2.168.10 – 8th October 2021
Polish
  • Improvement: sanitised certain response answers in the imageUpload, formulaV2 and chemistry Questions, to prevent against potential XSS attack.
Archived
v2.163.14 – 8th October 2021
Polish
  • Improvement: sanitised certain response answers in the imageUpload, formulaV2 and chemistry Questions, to prevent against potential XSS attack.
Archived
v2.158.20 – 8th October 2021
Polish
  • Improvement: sanitised certain response answers in the imageUpload, formulaV2 and chemistry Questions, to prevent against potential XSS attack.
Archived
v2.151.24 – 7th September 2021
Polish
  • Improvement: sanitised certain response answers in the imageUpload, formulaV2 and chemistry Questions, to prevent against potential XSS attack.
Archived
v2.175.2 – 16th September 2021
Polish
  • Improvement: updated the accessibility of the first default options in the clozedropdown and imageclozedropdown Question types, so that when screen reader users try to access those, they will hear the word 'blank' announced.
  • Improvement: update focus states and the code editor background color, for better accessibility in the longtextV2 Question type.
Bug fixes
  • Fixed a bug where simple features were not displaying properly in the video Question type.
  • Fixed a bug where an error would appear, 'TypeError: Cannot get property 'INITIALISED' of undefined or null' when the user loaded a Question page.
  • Fixed a bug where the choice matrix table with configured stem numeration was not shown as full-width in the Google Chrome web browser, version .93.
Archived
v2.177.0 – 8th October 2021
Polish
  • Improvement: prevented users from deleting the code editor inside the longtextV2 Question (when empty). Specifically, when pressing the backspace key when the cursor is at the beginning of the line after the code editor, or by pressing the delete key when the cursor is at the end of the line before the code editor.
  • Improvement: escaped certain content of the longtextV2 Question to prevent against potential XSS attack.
  • Improvement: updated the code editor to have one blank line, by default. Made the disabled text editor buttons more discernible, when the focus is inside the code editor.
  • Improvement: made the :focus-visible states of drag drop response areas consistent with other colors and across browsers, by overriding the default browser outlines. Updates outlines of focused draggable Items and response areas to be thicker, so they're more obvious.
  • Improvement for the fileUpload, imageUpload and audioPlayer Question types. Certain inputs are now be sanitised to improve security, preventing scripting elements from being embedded.
  • Improvement: updated the drag & drop element, to ensure that it can be dropped onto a drop target under all browsing conditions.
  • Improvement: sanitized certain response answers to prevent against potential XSS attack.
Bug fixes
  • Fixed a bug where multiple alerts appeared, prompting "Tap to start playback" when multiple audio players were configured to autoplay at the same time on the first Item.
Archived
v2.173.4 – 16th September 2021
Polish
Bug fixes
  • Fixed a bug where using overline for repeated decimals with equivValue in math Questions caused a scoring error.
  • Fixed a bug where using parentheses in an exponent when allowInterval was checked caused a scoring error.
Archived
v2.168.9 – 16th September 2021
Polish
Bug fixes
  • Fixed a bug where alternate answers were not being saved in the ‘Label Image with Text' Question type, and other Questions based on imagecloze.
Archived
v2.163.12 – 16th September 2021
Polish
Bug fixes
  • Fixed a bug where the choice matrix table with configured stem numeration was not shown as full-width in the Google Chrome web browser, version .93.
Archived
v2.158.19 – 16th September 2021
Polish
Archived
v2.151.23 – 16th September 2021
Polish
Archived
v2.175.2 – 25th August 2021
Polish
  • Improvement: improved the stability of the audio Question type.
  • Improvement: remove duplicated input name attribute in mcq and choicematrix Question types, to improve their accessibility.
  • Improvement: improved the stability of the audio Question type.
  • Improvement: improved the stability of the drag-and-drop Question types classification, imageclozeassociationV2 and sortlist.
  • Added some additional spacing for the code editor in the longtextV2 Question type.
Bug fixes
  • Fixed a bug where alternate answers were not being saved in the Label Image with Text Question type , and other Questions based on imagecloze.
  • Fixed a bug that trapped the user in the code editor when used with the longtextV2 Question type, if there was no empty line before or after the code editor.
  • Fixed a bug that caused the tab key to focus into the code editor instead of the element outside it, in the longtextV2 Question type.
  • Fixed a bug that caused code editor content to be recorded incorrectly when there was a script tag typed inside the code editor, in the longtextV2 Question type.
  • Fixed a bug in the fileUpload, imageUpload and audioPlayer Question types. Certain inputs are now be sanitised to improve security, preventing scripting elements from being embedded.
Archived
v2.173.3 – 25th August 2021
Bug fixes
  • Fixed a bug in the fileUpload, imageUpload and audioPlayer Question types. Certain inputs are now be sanitised to improve security, preventing scripting elements from being embedded.
Archived
v2.168.8 – 25th August 2021
Bug fixes
  • Fixed a bug in the fileUpload, imageUpload and audioPlayer Question types. Certain inputs are now be sanitised to improve security, preventing scripting elements from being embedded.
  • Fixed a bug that caused Items API to throw an error: "20003: dynamic_items.data_table_seed must be a non-empty string or number" if an empty session_id was provided in local practice mode.
Archived
v2.158.18 – 25th August 2021
Bug fixes
  • Fixed a bug in the fileUpload, imageUpload and audioPlayer Question types. Certain inputs are now be sanitised to improve security, preventing scripting elements from being embedded.
  • Fixed a bug that caused Items API to throw an error: "20003: dynamic_items.data_table_seed must be a non-empty string or number" if an empty session_id was provided in local practice mode.
Archived
v2.175.1 – 18th August 2021
Bug fixes
  • Fixed a bug where alternate answers were not being saved in the 'Label Image with Text' Question type, and other Questions based on imagecloze.
Archived
v2.173.2 – 18th August 2021
Bug fixes
  • Fixed a bug where alternate answers were not being saved in the 'Label Image with Text' Question type, and other Questions based on imagecloze.
Archived
v2.175.0 – 5th August 2021
Features
Polish
  • Improvement: added accessible arrow key controls to the code editor, inside the longtextV2 Question type. Users can now use the keyboard to focus in and out of the code editor.
  • Improvement: added accessible border colors to the code editor inside the longtextV2 Question type.
Bug fixes
  • Mathcore v1.77.3
    • Fixed a bug where using \overline for repeated decimals with equivValue in math Questions caused a scoring error.
    • Fixed a bug where using parentheses in an exponent when allowInterval was checked caused a scoring error.
Archived
v2.173.1 – 5th August 2021
Polish
Bug fixes
  • Fixed a bug that threw an IDBDatabase.transaction exception when indexedDB was blocked by external browser extensions.
  • Fixed a bug, where the cursor would go to the wrong table cell in the longtextV2 Question type after users deleted table content.
Archived
v2.168.7 – 5th August 2021
Polish
Bug fixes
  • Fixed a bug that threw an IDBDatabase.transaction exception when indexedDB was blocked by external browser extensions.
  • Fixed a bug, where the cursor would go to the wrong table cell in the longtextV2 Question type after users deleted table content.
Archived
v2.163.11 – 5th August 2021
Polish
Bug fixes
  • Fixed a bug that threw an IDBDatabase.transaction exception when indexedDB was blocked by external browser extensions.
  • Fixed a bug, where the cursor would go to the wrong table cell in the longtextV2 Question type after users deleted table content.
Archived
v2.158.17 – 5th August 2021
Polish
Bug fixes
  • Fixed a bug that threw an IDBDatabase.transaction exception when indexedDB was blocked by external browser extensions.
  • Fixed a bug, where the cursor would go to the wrong table cell in the longtextV2 Question type after users deleted table content.
Archived
v2.151.22 – 5th August 2021
Polish
Archived
v2.174.0 – 15th July 2021
Polish
  • Improvement: disabled all longtextV2 Question type toolbar buttons that are not supported in the code editor when the focus is inside the code editor.
  • Improvement: improved the stability of the audio Question type.
Bug fixes
  • Fixed a bug that caused the code editor of the longtextV2 Question type to take over the focus during resume mode.
  • Fixed a bug, preventing the user from using the shortcut to undo or redo the code editor content of longtextV2 Question type after the Question was disabled.
  • Fixed a bug that caused copy/pasted content inside the code editor to move the longtextV2 Question type's focus to the beginning of the editor.
  • Fixed a bug causing the public methods enabled and disabled to not work with the code editor inside the longtextV2 Question type.
  • Fixed a bug that threw an exception when editing code editor elements, after unwrapping the blockquote element content in the longtextV2 Question type.
  • Fixed a bug that threw an exception in the fillshape Question type when the response values were undefined, and the scoring method was scoreByResponse.
  • Fixed a bug that caused the undo and redo operations to behave incorrectly when there was a code editor rendered inside the longtextV2 Question type.
  • Fixed a bug, where the cursor would go to the wrong table cell in the longtextV2 Question type after users deleted table content.
  • Fixed a bug in longtextV2 Question type where there was an unnecessary textarea element displayed when the user triggered a delete event.
  • Fixed a bug that caused math content in the distractor rationale to not render, even when is_math was set to true.
  • Fixed a bug that threw an IDBDatabase.transaction exception when indexedDB was blocked by external browser extensions.
Archived
v2.168.6 – 15th July 2021
Polish
  • Improvement: corrected the contrast ratio on formula keypads so that they're accessible.
  • Improvement: added the missing ARIA-pressed state attribute to graphplotting toolbar buttons. This improves compliance with the WAI-ARIA standard, in this case concerning the state of buttons which can be toggled on and off.
Bug fixes
  • Fixed a bug that caused the fillshape Question type to fail to process the event when the user tried to drag, then click to move.
  • Fixed a bug that threw an exception when users copied or pasted text in the longtextV2 Question type, in the Firefox browser.
  • Fixed a bug where the ARIA-pressed state didn't change when users clicked the toolbar buttons. This improves compliance with the WAI-ARIA standard, in this case concerning the state of buttons which can be toggled on and off.
  • Fixed a bug in the case where Question content was too wide for the container it is in, it would overlap and break the layout.
  • Fixed a bug, restoring the missing zero in the keyboard shortcut hints.
  • Fixed a bug that caused math content in the distractor rationale to not render, even when is_math was set to true.
Archived
v2.163.10 – 15th July 2021
Bug fixes
  • Fixed a bug that caused the fillshape Question type to fail to process the event when the user tried to drag, then click to move.
  • Fixed a bug that threw an exception when users copied or pasted text in the longtextV2 Question type, in the Firefox browser.
  • Fixed a bug in the case where Question content was too wide for the container it is in, it would overlap and break the layout.
Archived
v2.158.16 – 24th June 2021
Bug fixes
  • Fixed a bug that caused math content in the distractor rationale to not render, even when is_math was set to true.
Archived
v2.151.21 – 24th June 2021
Bug fixes
  • Fixed a bug that caused the fillshape Question type to fail to process an event when the user tried to drag, then click to move.
  • Fixed a bug that threw an exception when users copied or pasted text in the longtextV2 Question type, in the Firefox browser.
  • Fixed a bug in the case where Question content was too wide for the container it was in, and it would overlap and break the layout.
Archived
v2.173.0 – 24th June 2021
Polish
  • Improvement: corrected the contrast ratio on formula keypads so that they're accessible.
  • Improvement: added the missing ARIA-pressed state attribute to graphplotting toolbar buttons. This improves compliance with the WAI-ARIA standard, in this case concerning the state of buttons which can be toggled on and off.
  • Improvement: updated the framework library for the imageclozetext and imageclozedropdown Question type s.
Bug fixes
  • Fixed a bug in the case if the Question content was too wide for the container, it would overlap and break the layout.
  • Fixed a bug, restoring the missing zero in the keyboard shortcut hints.
  • Fixed a bug where the ARIA-pressed state didn't change when users clicked the toolbar buttons. This improves compliance with the WAI-ARIA standard, in this case concerning the state of buttons which can be toggled on and off.
  • Fixed a bug where code block elements could be inserted in the middle of inline code elements.
  • Fixed a bug that caused pasted content in the longtextV2 Question type's code editor to be rendered improperly, when it was pasted inside the default editable area of the longtextV2 Question type.
  • Fixed a bug in the longtextV2 Question type's code editor tool, to prevent cross site scripting (XSS) attacks. Note that, sensitive HTML tags like script, or iframe will be transformed into their corresponding uppercase versions, like so: SCRIPT and IFRAME.
  • Fixed a bug where the text areas in the imageclozetext Question type became transparent.
  • Fixed a bug that caused the fillshape Question type to fail to process the event when the user tried to drag, then click to move.
  • Fixed the Code Editor theme and highlighting.
  • Fixed a bug that threw an exception when users copied or pasted text in the longtextV2 Question type, in the Firefox browser.
  • Fixed a bug, where Activities containing a custom Question type would return an error: Cannot read property 'startsWith' of undefined.
Archived
v2.168.5 – 24th June 2021
Bug fixes
  • Fixed a bug, preventing an exception from being thrown when pressing the backspace key without a proper text selection in the longtextV2 Question type under some rare conditions.
  • Fixed a bug, preventing an exception from being thrown in some rare cases when users tried to interact with drag items of the clozeassociation Question type too quickly.
  • Fixed a bug, where the hide gridlines setting had no effect on the simplechart Question type.
Archived
v2.163.9 – 24th June 2021
Bug fixes
  • Fixed a bug, preventing an exception from being thrown when pressing the backspace key without a proper text selection in the longtextV2 Question type under some rare conditions.
  • Fixed a bug, preventing an exception from being thrown in some rare cases when users tried to interact with drag items of the clozeassociation Question type too quickly.
  • Fixed a bug, where the hide gridlines setting had no effect on the simplechart Question type.
Archived
v2.158.15 – 24th June 2021
Bug fixes
  • Fixed a bug, preventing an exception from being thrown when pressing the backspace key without a proper text selection in the longtextV2 Question type under some rare conditions.
  • Fixed a bug, preventing an exception from being thrown in some rare cases when users tried to interact with drag items of the clozeassociation Question type too quickly.
  • Fixed a bug, where the hide gridlines setting had no effect on the simplechart Question type.
Archived
v2.151.20 – 24th June 2021
Bug fixes
  • Fixed a bug, preventing an exception from being thrown when pressing the backspace key without a proper text selection in the longtextV2 Question type under some rare conditions.
  • Fixed a bug, preventing an exception from being thrown in some rare cases when users tried to interact with drag items of the clozeassociation Question type too quickly.
  • Fixed a bug, where the hide gridlines setting had no effect on the simplechart Question type.
Archived
v2.172.0 – 2nd June 2021
Features
  • Added codeInline and codeEditor support in the longtextV2 Question type s for students to respond with preformatted code.
  • Added additional ligature symbols ß, Œ and œ to the character map for Questions API.
Polish
  • Mathcore v1.77.1
    • Improvement: validating decimal numbers with a single space after the decimal separator will now validate the same, for example, 1. 23 will be considered the same as 1.23.
Bug fixes
  • Fixed a bug, preventing an exception from being thrown when pressing the backspace key without a proper text selection in the longtextV2 Question type under some rare conditions.
  • Fixed a bug, preventing an exception from being thrown in some rare cases when users tried to interact with drag items of the clozeassociation Question type too quickly.
  • Fixed a bug, an XSS issue where JavaScript code was executing inside HTML attributes. As part of this, we have tightened the removal of attributes considered unsafe, that contain the string javascript:.
  • Fixed a bug, where the hide gridlines setting had no effect on the simplechart Question type.
  • Mathcore v1.77.1
  • Fixed a bug wherein response text inputs were surrounded with a white background for the imageclozeformula Question type .
  • Fixed a bug, an XSS issue where JavaScript content was executing inside SVG xlink:href attributes.
  • Fixed a bug that caused unused empty responses data to be saved into the response value of formulaV2 and chemistry Question types.
Archived
v2.168.4 – 2nd June 2021
Bug fixes
  • Fixed a bug that caused the width of clozeassociation Question type Questions to be rendered incorrectly inside inactive Items.
  • Fixed a bug that threw an exception when calling the public method mapValidationMetadata of the classification Question type with the distractor_rationale_response_level argument without setting metadata.distractor_rationale_response_level data.
  • Fixed a bug that prevented the check answer button from working correctly in the simplechart Question type.
  • Fixed a bug, an XSS issue where JavaScript code was executing inside HTML attributes. As part of this, we have tightened the removal of attributes considered unsafe, that contain the string javascript:.
  • Mathcore v1.76.1
Archived
v2.163.8 – 2nd Jun 2021
Polish
  • Improvement: updated the tracking analytics process to log and process backend errors better.
  • Improvement: changed ARIA labels for audio player buttons to minimise screen reader's button announcement when playing audio.
Bug fixes
Archived
v2.158.14 – 2nd June 2021
Bug fixes
  • Fixed a bug that caused the width of clozeassociation Questions to be rendered incorrectly inside inactive Items.
  • Fixed a bug that threw an exception when calling the public method mapValidationMetadata of the classification Question type with the distractor_rationale_response_level argument without setting metadata.distractor_rationale_response_level data.
  • Fixed a bug that prevented the check answer button from working correctly in the simplechart Question type.
  • Fixed a bug, an XSS issue where JavaScript code was executing inside HTML attributes. As part of this, we have tightened the removal of attributes considered unsafe, that contain the string javascript:.
Archived
v2.151.19 – 2nd June 2021
Bug fixes
Archived
v2.171.0 – 13th May 2021
Features
  • Added ‘cent', ‘implied by', 'Nabla', 'Much greater than', ' Much lesser than' and ‘because' symbols to the math keypad custom symbols.
  • Added 'Nabla' and Standard basis: I, J , K symbols to the default calculus symbol group.
Polish
  • Improvement: improved the tracking analytics process to log and process backend errors better.
Bug fixes
  • Fixed a bug that threw an exception if users pasted an image into the longtextV2 Question's text editor that had no image formatting option set.
  • Fixed a bug that caused the width of clozeassociation Questions to be rendered incorrectly inside inactive Items.
  • Fixed a bug that threw an exception when calling the mapValidationMetadata public method of the classification Question type with the distractor_rationale_response_level argument without setting metadata.distractor_rationale_response_level data.
  • Fixed a bug that prevented the check answer button from working correctly in the simplechart Question type.
  • Fixed a bug in the clozeassociation Question type where the dragged text Item with long text content was not showing in the target drag-zone.
  • Fixed a bug that caused an error in Questions API, which said TypeError: Cannot get property 'x' of undefined or null.
Archived
v2.168.3 – 13th May 2021
Polish
  • Improvement: updated accessibility UX in the classification Question type.
  • Improvement: updated accessibility UX in the association Question type.
  • Improvement: updated the tracking analytics process to log and process back-end errors better.
  • Improvement: changed ARIA labels for audio player buttons to minimise screen reader's button announcement when playing audio.
Bug fixes
  • Fixed a bug, where the placeholder text was not displayed in the text input field of the plaintext Question type.
  • Fixed a bug that threw an exception if users pasted an image into the longtextV2 Question type's editor that had no image formatting option set.
  • Fixed a bug with the way ARIA labels for images in responses for the clozeassociation Question type are generated, so that screen readers read out the alt text instead of the HTML img tag.
  • Fixed a bug that prevented the check answer button from working correctly in the simplechart Question type.
Archived
v2.163.7 – 13th May 2021
Polish
  • Improvement: updated the tracking analytics process to log and process backend errors better.
  • Improvement: changed ARIA labels for audio player buttons to minimise screen reader's button announcement when playing audio.
Bug fixes
  • Fixed a bug, where the placeholder text was not displayed in the text input field of the plaintext Question type.
  • Fixed a bug that threw an exception if users pasted an image into the longtextV2 Question type's editor that had no image formatting option set.
  • Fixed a bug with the way ARIA labels for images in responses for the cloze association Question type are generated, so that screen readers read out the alt text instead of the HTML img tag.
  • Fixed a bug that prevented the check answer button from working correctly in the simplechart Question type.
Archived
v2.158.13 – 13th May 2021
Polish
  • Improvement: changed ARIA labels for audio player buttons to minimise screen reader's button announcement when playing audio.
Bug fixes
  • Fixed a bug with the way ARIA labels for images in responses for the clozeassociation Question type are generated, so that screen readers read out the alt text instead of the HTML img tag.
  • Fixed a bug that prevented the check answer button from working correctly in the simplechart Question type.
  • Fixed a bug, where the placeholder text was not displayed in the text input field of the plaintext Question type.
  • Fixed a bug that threw an exception if users pasted an image into the longtextV2 Question type's editor that had no image formatting option set.
Archived
v2.151.18 – 13th May 2021
Bug fixes
  • Fixed a bug, where the placeholder text was not displayed in the text input field of the plaintext Question type.
  • Fixed a bug that was causing a console error in the recording Question type.
Archived
v2.146.22 – 13th May 2021
Bug fixes
  • Fixed a bug that was causing a console error in the recording Question type.
  • Fixed a bug, where the placeholder text was not displayed in the text input field of the plaintext Question type.
Archived
v2.170.0 – 21st April 2021
Features
  • Added a filter to sanitize content pasted into the response field of essay Question types. Images and math content pasted from external sources will no longer be accepted, as this was causing issues with submitted responses. Images should be added using the image tool, and math should be entered using the Learnosity math editor. This will result in cleaner and more reliable data in the system.
  • Added spellcheck support for the text tool in the drawing Question type.
  • Added spellcheck support for the imageupload Question type.
Polish
  • Improvement: changed ARIA labels for audio player buttons to minimise screen reader's button announcement when playing audio.
  • Improvement: update accessibility in the classification Question type.
  • Improvement: updated accessibility UX in the association Question type.
Bug fixes
  • Fixed a bug in how ARIA labels for images in clozeassociation Question type responses are generated so that screen readers read out the alt text, and not the HTML img tag.
  • Fixed a bug that prevented audio from playing, when using the audio player public method.
  • Fixed a bug, handling pasting and dragging and dropping of external images and MathJax in longtextV2, chemistryessayV2, and formulaessayV2 Question type s, so that invalid data doesn't get persisted in responses.
  • Fixed a bug where fractions and large numbers could be entered as the minor tick count for numberlineplot Question type.
  • Fixed a bug, where the placeholder was not displaying in the plaintext Question type.
  • Fixed a bug, which was preventing the page from throwing an UncaughtPromise error when initializing Questions API in browsers which have cookies disabled.
Archived
v2.168.2 – 21st April 2021
Bug fixes
  • Fixed a bug where the 'info' button did not display an explanation in the rating Question type.
  • Fixed a bug, handling pasting and dragging and dropping of external images and MathJax in longtextV2, chemistryessayV2, and formulaessayV2 Question type s, so that invalid data doesn't get persisted in responses.
  • Fixed a bug, correcting the display for the horizontal Math keypad so that it retains its full width.
  • Fixed a bug that prevented the resetValidationUI() public method from clearing correct answers for the numberlineplot Question type .
  • Fixed a bug, changing the name of the file type 'Altera Quartus' to 'Quartus' for Questions that support file upload. This is because the name for the Quartus file extensions has changed.
Archived
v2.163.6 – 21st April 2021
Bug fixes
  • Fixed a bug, handling pasting and dragging and dropping of external images and MathJax in longtextV2, chemistryessayV2, and formulaessayV2 Question type s, so that invalid data doesn't get persisted in responses.
  • Fixed a bug, correcting the display for the horizontal Math keypad so that it retains its full width.
  • Fixed a bug that prevented the resetValidationUI() public method from clearing correct answers for the numberlineplot Question type .
  • Fixed a bug, changing the name of the file type 'Altera Quartus' to 'Quartus' for Questions that support file upload. This is because the name for the Quartus file extensions has changed.
Archived
v2.158.12 – 21st April 2021
Bug fixes
  • Fixed a bug, handling pasting and dragging and dropping of external images and MathJax in longtextV2, chemistryessayV2, and formulaessayV2 Question type s, so that invalid data doesn't get persisted in responses.
  • Fixed a bug, correcting the display for the horizontal Math keypad so that it retains its full width.
  • Fixed a bug that prevented the resetValidationUI() public method from clearing correct answers for the numberlineplot Question type .
  • Fixed a bug, changing the name of the file type 'Altera Quartus' to 'Quartus' for Questions that support file upload. This is because the name for the Quartus file extensions has changed.
Archived
v2.151.17 – 21st April 2021
Bug fixes
  • Fixed a bug, correcting the display for the horizontal Math keypad so that it retains its full width.
  • Fixed a bug, changing the name of the file type 'Altera Quartus' to 'Quartus' for Questions that support file upload. This is because the name for the Quartus file extensions has changed.
Archived
v2.146.21 – 21st April 2021
Bug fixes
  • Fixed a bug, correcting the display for the horizontal Math keypad so that it retains its full width.
  • Fixed a bug, changing the name of the file type 'Altera Quartus' to 'Quartus' for Questions that support file upload. This is because the name for the Quartus file extensions has changed.
Archived
v2.169.0 – 31st March 2021
Features
  • Added support for .BMP and .JFIF images in the editor.
Polish
  • Changed the name of the file type 'Altera Quartus' to 'Quartus' for Questions that support file upload. This is because the name for the Quartus file extensions has changed.
Bug fixes
  • Fixed a bug where the 'info' button did not display an explanation in the rating Question type.
  • Fixed a bug, correcting the display for the horizontal Math keypad so that it retains its full width.
  • Fixed a bug that prevented the resetValidationUI() public method from clearing correct answers for the numberlineplot Question type .
  • Fixed a bug in the sort list Question type, that created non-unique IDs when there were multiple instances of the Question in the same page.
  • Fixed a bug that prevented LaTeX content from rendering in review mode.
Archived
v2.168.1 – 31st March 2021
Bug fixes
  • Fixed a bug that prevented LaTeX content from rendering in review mode.
  • Fixed a bug in the sort list Question type, that created non-unique IDs when there were multiple instances of the Question in the same page.
Archived
v2.163.5 – 31st March 2021
Bug fixes
  • Fixed a bug where an unsupported image file format could be chosen by the users when they inserted an image into the editor.
  • Fixed a bug that prevented LaTeX content from rendering in review mode.
Archived
v2.158.11 – 31st March 2021
Polish
  • Fixed a bug that caused image uploading in the longtextV2 Question type to fail on iOS devices when users tried to upload without putting the focus into the editor.
  • Fixed a bug where an unsupported image file format could be chosen by the users when they inserted an image into the editor.
  • Fixed a bug that prevented LaTeX content from rendering in review mode.
Archived
v2.163.4 – 4th March 2021
Polish
  • Improvement: internal update to improve the stability of Questions API.
Archived
v2.158.10 – 4th March 2021
Polish
  • Improvement: internal update to improve the stability of Questions API.
Archived
v2.151.16 – 4th March 2021
Polish
  • Improvement: internal update to improve the stability of Questions API.
Archived
v2.146.20 – 4th March 2021
Polish
  • Improvement: internal update to improve the stability of Questions API.
Archived
v2.140.25 – 4th March 2021
Polish
  • Improvement: internal update to improve the stability of Questions API.
Archived
v2.134.26 – 4th March 2021
Polish
  • Improvement: internal update to improve the stability of Questions API.
Archived
v2.168.0 – 18th February 2021
Features
  • Added the capability to turn off spokenmath. New init option disable_spokenmath_user_inputs disables spokenmath in the user inputs for math Question types. New init option disable_spokenmath_distractors disables the spokenmath for math rendered in areas like MCQ distractors. This is recommended to be set to true for implementations in languages other than English.
  • Added a new flag enable_formula_keyboard_lazy_render which allows the formula keyboard to be rendered when the user focuses on the input field rather than all at once during initialization. This will be a performance improvement when there are many formula keyboards to be rendered on the page. This applies to all math and chemistry questions.
Bug fixes
  • Removed a legacy Flash configuration crossdomain file which is no longer used.
  • Fixed a bug where if lazy render was configured for formula keyboards, the formula keyboard would not display on first focus.
Archived
v2.163.3 – 18th February 2021
Bug fixes
  • Fixed a bug where chemistry Question types were not validating within tolerances correctly when using ± in the validation. For example, 22.3 would be scored correctly when the validation was set to 22.0 ± 0.5.
  • Fixed a bug where the chemistryessayV2 Question type formulas were rendering in italics. Formulas will now be correctly rendered without italics.
  • Fixed a bug that was preventing the custom matrices keyboard from showing the "add matrix row" and "add matrix column" keys inside the keypad.
Archived
v2.158.9 – 18th February 2021
Bug fixes
  • Fixed a bug where the chemistryessayV2 Question type formulas were rendering in italics, which was not supposed to happen.
  • Fixed a bug that was preventing the custom matrices keyboard from showing the “add matrix row' and “add matrix column' keys inside the keypad.
Archived
v2.151.15 – 18th February 2021
Bug fixes
  • Fixed a bug where setting 'Image Alignment' on an image was misaligning the next passage.
Archived
v2.146.19 – 18th February 2021
Bug fixes
  • Fixed a bug where setting 'Image Alignment' on an image was misaligning the next passage.
Archived
v2.167.0 – 28th January 2021
Polish
  • Improvement: Updated icons for Questions API.
  • Improvement: Internal updates to support future functionality.
  • Improvement: updated accessibility in cloze (fill in the blanks) functionality with the drag & drop Question type.
Bug fixes
  • Fixed a bug where setting 'Image Alignment' on an image was misaligning the next passage.
  • Fixed a bug where the chemistryessayV2 Question type formulas were rendering in italics, which was not supposed to happen.
Archived
v2.166.0 – 7th January 2021
Polish
  • Improvement: updated accessibility support for the audio recorder Question type .
  • Improvement: accessibility updates for the following Question type: orderlist. Added instructions on how to use the Question.
Bug fixes
  • Fixed a bug that was preventing the custom matrix keyboard from showing the 'add matrix row' and 'add matrix column' keys inside the keypad.
Archived
v2.163.2 – 7th January 2021
Bug fixes
Archived
v2.158.8 – 7th January 2021
Bug fixes
Archived
v2.165.0 – 9th December 2020
Polish
Bug fixes
Archived
v2.163.1 – 9th December 2020
Bug fixes
  • Fixed a bug with the alignment of response boxes for the drag and drop Question type when used within a table.
Archived
v2.158.7 – 9th December 2020
Bug fixes
  • Fixed a bug with the alignment of response boxes for the drag and drop Question type when used within a table.
Archived
v2.151.14 – 9th December 2020
Bug fixes
  • Fixed a bug with the alignment of response boxes for the drag and drop Question type when used within a table.
Archived
v2.146.18 – 9th December 2020
Bug fixes
  • Fixed a bug with the alignment of response boxes for the drag and drop Question type when used within a table.
Archived
v2.140.24 – 9th December 2020
Bug fixes
  • Fixed a bug where white space in the Question JSON was clearing the correct answer section and causing Question validation in the preview to break.
Archived
v2.134.25 – 9th December 2020
Bug fixes
  • Fixed a bug with the audio player that would cause an error when no audio source had been set.
Archived
v2.164.0 – 18th November 2020
Features
  • Added a new public method to detect whether a Question is in the enabled or disabled state. This will allow developers to apply additional styling based on these conditions and allow authors to build conditional actions in the Item using the action builder.
  • Added the ability to include an ARIA-label to the response zone for the shorttext Question type .
Polish
Bug fixes
  • Fixed a bug that caused an error in Questions API, which said Cannot read property resumePlayback of undefined.
  • Fixed a bug with the audio player that would cause an error when no audio source had been set.
  • Fixed a bug that prevented Screenreader users from interacting with Learnosity audio or video features when used in the distractors of multiple choice Question type s.
  • Fixed a bug where screen readers were incorrectly announcing custom keypads available in the Math keypad dropdown menu.
  • Fixed a bug where screen readers were not announcing MathML that had been added to multiple choice distractors.
  • Fixed a bug where the space bar would pause but not resume the video player when hide controls was configured. For accessibility purposes, the space bar should pause and resume even if player controls are hidden.
  • Fixed a bug that caused the suggested answer to be invisible to screen reader users in the orderlist Question type.
  • Fixed a bug that blocked space playing or pausing an audio simple feature when using the keyboard inside a possible response for any association Question type.
  • Fixed a bug with the alignment of response boxes for the drag and drop Question type when used within a table.
Archived
v2.151.13 – 18th November 2020
Bug fixes
  • Fixed a bug that caused an error in Questions API, which said 'Cannot read property resumePlayback of undefined'.
  • Fixed a bug with the imageClozeAssociationV2 Question type. When pointers were enabled and too close together, the background DOM elements could overlap and block users from dragging responses into some dropzones.
Archived
v2.146.17 – 18th November 2020
Bug fixes
  • Fixed a bug that caused an error in Questions API, which said 'Cannot read property resumePlayback of undefined'.
  • Fixed a bug with the imageClozeAssociationV2 Question type. When pointers were enabled and too close together, the background DOM elements could overlap and block users from dragging responses into some dropzones.
Archived
v2.140.23 – 18th November 2020
Bug fixes
  • Fixed a bug that caused an error in Questions API, which said 'Cannot read property resumePlayback of undefined'.
  • Fixed a bug with the imageClozeAssociationV2 Question type. When pointers were enabled and too close together, the background DOM elements could overlap and block users from dragging responses into some dropzones.
Archived
v2.163.0 – 28th October 2020
Features
  • Added a new init option called question_source, which supersedes render_with_captured_questions and also adds support for rendering with the scorable version of the Questions. render_with_captured_questions is now deprecated.
Polish
  • Improvement: removed support for base64 images from the longtextV2 and formulaessay Question type s. This old data format was creating large units of data which could cause scoring submissions to fail.
Bug fixes
  • Fixed a bug in audio recording, where re-recording didn't work in the Firefox browser.
  • Fixed a bug with the imageClozeAssociationV2 Question type. When pointers were enabled and too close together, the background DOM elements could overlap and block users from dragging responses into some dropzones.
  • Fixed a bug that caused an error in Questions API, which said 'Cannot read property resumePlayback of undefined'.
Archived
v2.158.6 – 28th October 2020
Bug fixes
  • Fixed a bug with the text formatting on selected text for the order list in the longtextv2 Question type.
  • Fixed a bug where the text overlapped when resizing the browser in the simplechart Question type .
  • Fixed a bug that stopped the user from resetting an uploaded image.
  • Fixed a bug with the video recorder Question type that wouldn't let you record a video in Mozilla Firefox.
  • Fixed a bug that was not allowing 'tap and tap' functionality for 'drag and drop' Question types to work properly when combined with a passage.
Archived
v2.151.12 – 28th October 2020
Bug fixes
  • Fixed a bug with the text formatting on selected text for the order list in the longtextv2 Question type.
  • Fixed a bug where the text overlapped when resizing the browser in the simplechart Question type .
  • Fixed a bug that stopped the user from resetting an uploaded image.
  • Fixed a bug with the video recorder Question type that wouldn't let you record a video in Mozilla Firefox.
  • Fixed a bug that was not allowing 'tap and tap' functionality for 'drag and drop' Question types to work properly when combined with a passage.
Archived
v2.146.16 – 28th October 2020
Bug fixes
  • Fixed a bug with the text formatting on selected text for the order list in the longtextv2 Question type.
  • Fixed a bug where the text overlapped when resizing the browser in the simplechart Question type .
  • Fixed a bug with the video recorder Question type that wouldn't let you record a video in Mozilla Firefox.
  • Fixed a bug that was not allowing 'tap and tap' functionality for 'drag and drop' Question types to work properly when combined with a passage.
Archived
v2.140.22 – 28th October 2020
Bug fixes
  • Fixed a bug with the text formatting on selected text for the order list in the longtextv2 Question type.
  • Fixed a bug where the text overlapped when resizing the browser in the simplechart Question type .
  • Fixed a bug with the video recorder Question type that wouldn't let you record a video in Mozilla Firefox.
  • Fixed a bug that was not allowing 'tap and tap' functionality for 'drag and drop' Question types to work properly when combined with a passage.
Archived
v2.134.24 – 28th October 2020
Bug fixes
  • Fixed a bug that prevented audio contained in drag and drop Questions with simple Features to not work as expected in mobile devices.
  • Fixed a bug with the video recorder Question type that wouldn't let you record a video in Mozilla Firefox.
  • Fixed a bug that was not allowing 'tap and tap' functionality for 'drag and drop' Question types to work properly when combined with a passage.
Archived
v2.162.0 – 8th October 2020
Features
  • Added preparatory groundwork for upcoming features.
Bug fixes
Archived
v2.158.5 – 8th October 2020
Polish
  • Improvement: updated the HTML tags used for content rendering in the distractor rationale Question types. These were using HTML section tags for content, which caused a lot of screen readers to skip over that content.
Bug fixes
Archived
v2.151.11 – 8th October 2020
Polish
  • Improvement: updated internal libraries to prevent errors when uploading or viewing files using the audio, fileupload, imageupload and video Question type s.
  • Improvement: updated the HTML tags used for content rendering in distractor rationale Question types. These were using HTML section tags for content, which caused a lot of screen readers to skip over that content.
Bug fixes
Archived
v2.146.15 – 8th October 2020
Polish
Archived
v2.140.21 – 8th October 2020
Bug fixes
Archived
v2.134.23 – 8th October 2020
Polish
Archived
v2.128.27 – 8th October 2020
Polish
Archived
v2.122.29 – 8th October 2020
Polish
Archived
v2.161.0 – 16th September 2020
Polish
  • Improvement: updated the validation UI for Learnosity right-to-left internationalization.
  • Improvement: updated the focus color of the radio buttons for accessibility, in the standard multiple choice Question type.
  • Improvement: added a role="presentation" option to the multiple choice Question options to improve accessibility.
  • Improvement: updated the HTML tags used for content rendering in Questions using distractor rationale. These were using HTML section tags for content, which caused a lot of screen readers to skip over that content.
  • Improvement: updated the drop-down menu button in the cloze math Question type to be more defensive against disruption from click events.
Bug fixes
  • Fixed a bug where the drawing Question type could not set a drawing canvas width that was bigger than the image's original width.
  • Fixed a bug where the beforeValidate event was firing whenever students clicked the check answer button, even when the Question was not attempted.
  • Fixed a bug where formatting options didn't apply to text properly in the longtextv2 Question type.
  • Fixed a bug where the disable method did not disable the check answer button on some Question types.
  • Fixed a bug with modal window centering in right-to-left language mode for longtextV2, chemistryessayV2, and formulaessayV2 Question types.
Archived
v2.158.4 – 16th September 2020
Polish
  • Improvement: updated the drop-down menu button in the cloze math Question type to be more defensive against disruption from click events.
Bug fixes
  • Fixed a bug with the charts Feature where an error would be displayed if there were more plotted answers than the valid ones.
Archived
v2.151.10 – 16th September 2020
Bug fixes
  • Fixed a bug with the line chart Question type where the correct answer was not being displayed when in review mode, as it is with the other charts.
  • Fixed a bug with the charts Feature where an error would be displayed if there were more plotted answers than the valid ones.
Archived
v2.146.14 – 16th September 2020
Bug fixes
  • Fixed a bug with the line chart Question type where the correct answer was not being displayed when in review mode, as it is with the other charts.
  • Fixed a bug with the charts Feature where an error would be displayed if there were more plotted answers than the valid ones.
Archived
v2.160.0 – 27th August 2020
Features
Polish
  • Improvement: changed the product behaviour to automatically allow JPEG as a valid filetype in the file upload Question type , if the photo_capture flag is enabled. This ensures that webcam recordings work as expected.
  • Improvement: updated the accessibility of the mcq Question type when the validation UI is shown. Screen readers will now announce math and image alt-text.
  • Improvement: added instructions for keyboard and screen-reader users in graphing Question type s.
  • Improvement: optimized the data saved for scribble and line drawing points in the drawing Question type .
Bug fixes
  • Fixed a bug with the charts Feature where an error would be displayed if there were more plotted answers than the valid ones.
  • Fixed a bug with the upload Question type that showed "undefined" as the description for a previously uploaded file.
  • Fixed a bug with margins in right-to-left mode inside the image upload modal for the essay with rich text Question type .
  • Fixed a bug that caused image uploading in the longtextV2Question type to fail on iOS devices when users tried to upload without putting the focus into the editor.
  • Fixed a bug that prevented audio contained in drag and drop Questions with simple Features to not work as expected in mobile devices.
Archived
v2.158.3 – 27th August 2020
Bug fixes
  • Fixed a bug that prevented audio contained in drag and drop Questions with simple Features to not work as expected in mobile devices.
  • Fixed a bug with the numberlineplot Question type that caused an incorrect validation when more than one responses was allowed.
  • Fixed a bug that was causing audio transcription to not work as it should.
  • Fixed a bug with the file upload Question type that showed "undefined" as the description for a previously uploaded file.
Archived
v2.151.9 – 27th August 2020
Bug fixes
  • Fixed a bug that prevented audio from working as expected on mobile devices, when contained in drag and drop Questions with simple Features.
  • Fixed a bug with the numberlineplot Question type that caused an incorrect validation when more than one response was allowed.
  • Fixed a bug that was causing audio transcription to not work as it should.
  • Fixed a bug with equivSymbolic and equivValue scoring methods where they were treating consecutive values as multiplication. For example 1 3/4 was interpreted as 1x3/4. Now this will be treated as a mixed fraction of one and three quarters, equivalent to 7/4.
  • Fixed a bug where the classification Question type will be broken when it has the settings group_possible_responses and show_distractor_rationale: true.
Archived
v2.146.13 – 27th August 2020
Bug fixes
  • Fixed a bug that prevented audio from working as expected on mobile devices, when contained in drag and drop Questions with simple Features.
  • Fixed a bug with the numberlineplot Question type that caused an incorrect validation when more than one responses was allowed.
Archived
v2.140.20 – 27th August 2020
Bug fixes
  • Fixed a bug that prevented audio from working as expected on mobile devices, when contained in drag and drop Questions with simple Features.
  • Fixed a bug with the numberlineplot Question type that caused an incorrect validation when more than one responses was allowed.
Archived
v2.158.2 – 13th August 2020
Bug fixes
  • Fixed a bug that caused image uploading in the longtextV2 Question type to fail on iOS devices when users tried to upload without putting the focus into the editor.
Archived
v2.159.0 – 6th August 2020
Features
Polish
  • Improvement: several accessibility enhancements for the fileupload Question type .
  • Improvement: updated accessibility for the graph Question type s. Now, screen readers will announce the details of the shape plotted using keyboard navigation.
  • Improvement: accessibility enhancements for validation user interface and review mode in the graphing Question type s.
  • Improvement: adjusted the text tool in the right-to-left mode for the drawing Question type .
  • Improvement: adjusted the margin between the down triangle and the color picker for the drawing Question type .
  • Improvement: swapped the positions of the undo and redo button icons for right-to-left mode, within the drawing Question type .
Bug fixes
  • Fixed a bug that caused suggested answer list from not showing when partialMatch scoring_type was being used in the clozetext Question type .
  • Fixed a bug where the classification Question type will be broken when it has the settings group_possible_responses and show_distractor_rationale: true.
  • Fixed a bug that was causing the sample audio transcription to not be displayed correctly.
  • Fixed a bug that prevented the videoplayer simple feature from stopping when the public method stopAllSimpleFeatures was called.
  • Fixed a bug that prevented the videoplayer simple feature from stopping when the Question type's public method stop was called.
  • Fixed a bug that prevented the audioplayer embedded feature in legacy stimulus object from stopping when the Question type's public method stop was called.
  • Fixed a bug that prevented the audioplayer embedded feature in the legacy stimulus object from playing in the right sequence when the Question type's public method begin was called.
  • Fixed a bug with the numberlineplot Question type that caused an incorrect validation when more than one responses was allowed.
  • Fixed a bug that prevented math from being read out loud in Firefox by screen readers in the mcq Question type .
Archived
v2.158.1 – 6th August 2020
Polish
Bug fixes
Archived
v2.151.8 – 6th August 2020
Bug fixes
  • Fixed a bug, a visual issue where the audio Question type progress indicator did not align with the actual position of the audio being played.
Archived
v2.146.12 – 6th August 2020
Polish
  • Improvement: improved the stability of the rendered Questions and Features.
  • Improvement: improved the stability of Questions API when it's being loaded over a bad network connection or a strict firewall environment.
Bug fixes
  • Fixed a bug with the different charts where the x-axis label would overlap after interacting with the chart in any way.
  • Fixed a bug that caused resetValidationUI to not clear the suggested answers in the graphplotting Question type .
  • Fixed a bug where using multiple fingers or palm to draw on the drawing area of the drawing Question type will throw uncaught errors.
Archived
v2.140.19 – 6th August 2020
Polish
  • Improvement: improved the stability of the rendered Questions and Features.
  • Improvement: improved the stability of Questions API when it's being loaded over a bad network connection or a strict firewall environment.
Bug fixes
  • Fixed a bug that caused resetValidationUI to not clear the suggested answers in the graphplotting Question type .
  • Fixed a bug where using multiple fingers or palm to draw on the drawing area of the drawing Question type will throw uncaught errors.
  • Fixed a bug with simple charts where the Question will be marked as invalid if the bar was moved through the X-axis.
  • Fixed a bug with the different charts where the x-axis label would overlap after interacting with the chart in any way.
Archived
v2.158.0 – 16th July 2020
Features
  • Added the LaTeX "downarrow" symbol, represented with a down pointing arrow to the Math Keypad.
Polish
  • Improvement: improved accessibility for Graph Question type s, including colors, contrast ratios and focus/hovered states.
  • Improvement: upgraded accessibility in the choice matrix Question type.
  • Improvement: polish work on the keypad modal in the new math essay with rich text Question type .
  • Improvement: improved accessibility support to text input in the drawing Question type . When pressing the escape key on the characterMap modal window, it should close the modal and set the focus on the characterMap button. If there is any text input, then it will set the focus on the text input box.
  • Improvement: polish work on the keypad modal in the new math essay with rich text Question type .
  • Improvement: text formatting can no longer be applied to math widgets in the longtextV2, formulaessayV2, and chemistryessayV2 Question type s.
  • Improvement: improved the stability of the rendered Questions and Features.
  • Improvement: improved the stability of the API when it's being loaded over a bad network connection or a strict firewall environment.
Bug fixes
  • Fixed a bug with simple charts where the Question will be marked as invalid if the bar was moved through the X-axis.
  • Fixed a bug that was causing alt text from images not being announced by screen readers in possible answers cells.
  • Fixed a bug where the audio Question type microphone permissions modal window could not be interacted with in some cases. The user can now click on the Flash permissions to allow or deny access to the microphone.
  • Fixed a bug where the color picker icon was misaligned in the drawing Question type .
  • Fixed a bug where clicking the replay button of the drawing Question type in review mode would affect other Question's responses and cause missing strokes at the first time rendering.
  • Fixed a bug that caused resetValidationUI to not clear the suggested answers in the graphplotting Question type .
  • Fixed a bug where the shorttext question type had incorrect scoring validation if the is_math: true (is_math setting is set to true).
  • Fixed a bug that caused an error message to pop up: Changes that you made may not be saved., even when the user navigated away from the page after focusing in and out of the editor without making any changes in the longtextV2 Question type . This issue only happened when there were uploaded images in the editor.
  • Fixed a bug that caused uploaded images to be inserted into the wrong position in the longtextV2 Question type when the user focused onto different elements on the page before clicking the upload button.
  • Fixed a bug where using multiple fingers or palm to draw on the drawing area of the drawing Question type will throw uncaught errors.
Archived
v2.151.7 – 16th July 2020
Bug fixes
Archived
v2.146.11 – 16th July 2020
Bug fixes
Archived
v2.140.18 – 16th July 2020
Bug fixes
Archived
v2.134.22 – 16th July 2020
Bug fixes
Archived
v2.128.26 – 16th July 2020
Bug fixes
Archived
v2.157.0 – 25th June 2020
Features
  • Added support for opening files in the browser when they have been uploaded using the fileupload Question type.
  • Added support for a preview modal window when image uploading in the longtextV2 Question type, to have the image centered in the preview viewport, and also when clicking on the image, it can be zoomed in and out.
  • Added the ability to add, move, remove and edit text using only the keyboard in the drawing Question type.
  • Added the ability to add and edit formulas to the longtextV2 Question type.
  • Added new formulaessayV2 and chemistryessayV2 Question types, which offer new functionality of embedding mathematical formulas or expressions into the response content.
Polish
  • Improvement: updated colors in the graph Question type to pass contrast ratio validation.
  • Improvement: removed the unnecessary gap below the buttons of the highlight Question type's main toolbar.
  • Improvement: updated the new cross tool for numberline with plot Question type, removed from the default toolbar and minor style fixes.
  • Improvement: polished some issues related to image upload functionality in the longtextV2 Question type.
  • Improvement: updated some border colors of buttons to meet with accessibility color contrast ratio expectations.
  • Improvement: updated focus color in the longtextV2 Question type to meet the accessibility contrast ratio.
  • Improvement: implemented several features for better messaging and handling of the life-cycle of our LTS versions for Questions API.
Bug fixes
  • Fixed a bug that caused the uploaded image in the longtextV2 Question type to be broken after a certain period of time.
  • Fixed a bug where an error message didn't display on the image uploading modal window, when uploading invalid images in the longtextV2 Question type.
  • Fixed a bug that caused the focus to stay on the active editor after the image upload modal window was opened in the longtextV2 Question type.
  • Fixed a bug that caused the image popup window in the longtextV2 Question type from closing unexpectedly when the user tried to replace the selected image and then cancelled the process.
  • Fixed a bug with equivSymbolic and equivValue scoring methods where they were treating consecutive values as multiplication. For example 1 3/4 was interpreted as 1x3/4, now this will be treated as a mixed fraction of one and three quarters, equivalent to 7/4.
  • Fixed a bug with some small issues with description field in the file upload Question type.
  • Fixed a bug in the audio Question type where some Action Builder workflows would not automatically start playing audio.
  • Fixed a bug that occurred when the users clicked the compass icon, and the compass was not displayed.
  • Fixed a bug where the audio Question type microphone permissions modal window could not be interacted with in some cases. The user can now click on the Flash permissions to allow or deny access to the microphone.
  • Fixed a visual bug where the audio Question type progress indicator did not align with the actual position of the audio being played.
  • Fixed a visual bug where the audio Question type had excess space below the playback controls.
  • Fixed a bug with an undefined property issue in the classification Question type.
Archived
v2.151.6 – 25th June 2020
Bug fixes
Archived
v2.146.10 – 25th June 2020
Bug fixes
Archived
v2.140.17 – 25th June 2020
Polish
  • Improvement: updated the validation User interface colors, updating the green and red to meet correct accessibility contrast.
Bug fixes
Archived
v2.134.21 – 25th June 2020
Bug fixes
Archived
v2.156.0 – 3rd June 2020
Features
  • Added a new field in the file upload Question type to allow users to enter a description for the file they just uploaded.
  • Added a new custom_widget_options initialization option for Questions API. This contains authentication information required by custom Questions or Features created by Learnosity partners.
  • Added a new cross tool to the numberlineplot Question type.
  • Added the following features to the
    text tool of the drawing Question type :
    • Added the charactermap and characterMathMap so that users can insert custom symbols.
    • Added options for font size and color selection.
  • Added image upload functionality to the longtextV2 Question type . Now, students can upload the images directly from their devices and rotate or resize the images to suit their needs. In the review mode, reviewers can zoom in and out or open the submitted images in a new tab to review.
Polish
  • Improvement: math is always correctly announced, when navigating in both reading mode and tab mode using a screen reader.
  • Improvement: updated the validation UI green and red colors to meet correct accessibility contrast.
  • Improvement: updated accessibility for the essay with rich text Question type .
  • Improvement: changed the Learnosity internal math accessibility text generator to not generate automatic SI unit text for single letter variables. Previously g, m and s were generated as grams, meters and seconds respectively. Now these will be generated as g, m and s in autogenerated accessibility text for math.
Bug fixes
  • Fixed a bug where the audio button inside a toolbar was not working properly.
  • Fixed a bug where the validate() Question method would do nothing the first time it was called from within a changed Question event.
  • Fixed a bug that was causing a console error in the recording Question type.
  • Fixed a bug in the graphing Question type in which overlapping lines drawn by the student would result in a validation error.
Archived
v2.151.5 – 3rd June 2020
Bug fixes
  • Fixed a bug that made simple features not accessible in the sharedpassage feature, when the readyListener was fired.
  • Fixed a bug that caused simplefeatures inside sharedpassage rendering to fail when navigating between dynamic sections.
  • Fixed a bug where the redo, undo and clear drawn marks features in the drawing Question type caused browser freezes or or severe delays.
  • Fixed a bug where videos were playing automatically, when that was not the intended behaviour.
Archived
v2.146.9 – 3rd June 2020
Bug fixes
  • Fixed a bug where videos were playing automatically, when that was not the intended behaviour.
Archived
v2.140.16 – 3rd June 2020
Bug fixes
  • Fixed a bug where videos were playing automatically, when that was not the intended behaviour.
Archived
v2.134.20 – 3rd June 2020
Bug fixes
  • Fixed a bug where videos were playing automatically, when that was not the intended behaviour.
Archived
v2.155.0 – 21st May 2020
Features
  • Added the ability to move text after being written in the drawing Question type . This creates a better user experience.
  • Added support for uploading images in the longtextV2 Question type . This allows students to combine both images and text in a single response.
  • Added a new Text Tool into the drawing Question type , that allows users to add text into the canvas. This adds an essential element to the tool, allowing students to create drawings including typed text.
  • Added better ARIA labels to the custom keypad dropdown in the Math keypad so that screenreader users will get full information of what they are selecting.
  • Added support for video files in the ".WMV" (Windows Media Video) file format, in the file upload Question type. This provides better support for videos created on the Windows operating system.
Polish
  • Improvement: adjusted navigation to the info and keypad dropdown menu in the Math keypad so that screenreader users can get to these options from any top line key in the keypad.
Bug fixes
  • Fixed a bug with Line Chart where the correct answer was not being displayed when in review mode, like all the other charts.
  • Fixed a bug where videos were playing automatically, when that was not the intended behaviour.
  • Fixed a bug with the different charts where the x-axis label would overlap after interacting with the chart in any way.
  • Fixed a bug where the redo, undo and clear drawn marks features in the drawing Question type caused browser freezes or severe delays.
  • Fixed a bug that caused simplefeatures inside sharedpassage rendering to fail when navigating between dynamic sections.
Archived
v2.151.4 – 21st May 2020
Features
  • MathCore v1.73.1:
    • Added support for ignore order within Chemistry formula containing equilibrium reaction.
Bug fixes
Archived
v2.146.8 – 21st May 2020
Bug fixes
Archived
v2.140.15 – 21st May 2020
Features
  • Added support for video files in the ".WMV" (Windows Media Video) file format, in the file upload Question type . This provides better support for videos created on the Windows operating system.
Bug fixes
Archived
v2.154.0 – 28th April 2020
Features
Polish
  • Improvement: updated behavior when tabbing in and out of the Math keypad, so that when a keyboard user enters a symbol, uses shift-tab to move their cursor to the input, then used tab to return back to keypad they will be focused on the most recently entered symbol.
  • Improvement: enhanced the stability of the record functionality in the audio Question type .
Bug fixes
  • Fixed a bug that made simple features not accessible in the sharedpassage feature, when the readyListener is fired.
  • Fixed a bug in which the choice matrix Question type was a bit slow to respond after users selected one of the options.
  • Fixed a bug which prevented users from correctly setting the border color of a table header.
  • Fixed a bug that prevented iOS users from using the audio player volume control.
Archived
v2.151.3 – 28th April 2020
Polish
Bug fixes
  • Fixed a bug, a regression where ruler simple features which were authored in Question Editor v3.77.0 or later would not display correctly, when using Questions API v2.151.2 or earlier.
Archived
v2.146.7 – 28th April 2020
Polish
Bug fixes
  • Fixed a bug, a regression where ruler simple features which were authored in Question Editor v3.77.0 or later would not display correctly, when using Questions API v2.151.2 or earlier.
Archived
v2.140.14 – 28th April 2020
Polish
Bug fixes
  • Fixed a bug, a regression where ruler simple features which were authored in Question Editor v3.77.0 or later would not display correctly, when using Questions API v2.151.2 or earlier.
Archived
v2.134.19 – 28th April 2020
Polish
Bug fixes
  • Fixed a bug, a regression where ruler simple features which were authored in Question Editor v3.77.0 or later would not display correctly, when using Questions API v2.151.2 or earlier.
Archived
v2.128.25 – 28th April 2020
Polish
Bug fixes
  • Fixed a bug, a regression where ruler simple features which were authored in Question Editor v3.77.0 or later would not display correctly, when using Questions API v2.151.2 or earlier.
Archived
v2.122.28 – 28th April 2020
Bug fixes
  • Fixed a bug, a regression where ruler simple features which were authored in Question Editor v3.77.0 or later would not display correctly, when using Questions API v2.151.2 or earlier.
Archived
v2.153.0 – 1st April 2020
Features
  • Added a configuration option which can be turned on for a consumer to enable a performance optimization for extremely large scale assessment (500k users concurrently).
  • Added a close button for the Math keypad with floating display and improved its navigation using only the keyboard. Furthermore, announcements on its opening and closing have been added for screen reader users.
  • Added new ruler images with predictable display resolution.
  • Added a new attribute, disable_auto_link for longtextV2, when set to true, URLs entered by the user will not automatically become clickable-links.
  • Added a new public method getAttemptedStatus() to get the attempt status of a Question, such as hasReachedMinLimit.
  • Added an aria label for shorttext Question type s, providing extra context for users.
Polish
  • Improvement: Updated accessibility for the formula editor in math questions.
  • Improvement: Updated accessibility with Voice Over to prevent the screen reader from announcing everything inside the calculator dialog.
  • MathCore v1.74.0:
    • Improved support in Learnosity math scoring, where if an expression includes an exponential we were not recognising equivalent expressions. For example, where e^x is included and can be factored, i.e. 5*x*e^x-5e^x, the equivalent expression 5e^x(x-1) will now be scored as correct.
    • Improved support for trigonometry identities that were not working with more complicated arguments inside the trig functions. The following trig identities are supported: reciprocal, pythagorean, quotient (tangent/cotangent), cofunction, supplement, periodic when n=1, parity (even/odd), sum and difference, and product to sum.
Bug fixes
  • Fixed a bug where the minimum selection notification message did not display in the resume state.
  • Fixed the empty content in the correct answer list in the classification Question type .
Archived
v2.151.2 – 1st April 2020
Bug fixes
  • Fixed a bug that caused "validated" events to be dispatched at inappropriate times in the "resume" state.
  • Improvement: Keyboard navigation for distractor rationale is now better organised, with related content grouped together.
  • Fixed a bug where the audio player simple feature can be interacted with, when there is no source URL.
  • Fixed a bug where the hover description was not displaying in the longTextV2.
Archived
v2.146.6 – 1st April 2020
Bug fixes
  • Fixed a bug that caused "validated" events to be dispatched at inappropriate times in the "resume" state.
  • Fixed a bug where the audio player simple feature can be interacted with, when there is no source URL.
  • Fixed a bug where the hover description was not displaying in the longTextV2.
Archived
v2.140.13 – 1st April 2020
Polish
  • Improvement: Internal tooling update to improve error tracking and analytics.
Bug fixes
  • Fixed a bug in which setting the correct answer in the Graphing Question Type could lead to the application crashing.
  • Fixed a bug that caused "validated" events to be dispatched at inappropriate times in the "resume" state.
  • Fixed a bug where the audio player simple feature can be interacted with, when there is no source URL.
  • Fixed a bug where the hover description was not displaying in the longTextV2.
Archived
v2.134.18 – 1st April 2020
Polish
  • Improvement: Internal tooling update to improve error tracking and analytics.
Bug fixes
  • Fixed a bug that caused "validated" events to be dispatched at inappropriate times in the "resume" state.
  • Fixed a bug where the audio player simple feature can be interacted with, when there is no source URL.
  • Fixed a bug where the hover description was not displaying in the longTextV2.
Archived
v2.128.24 – 1st April 2020
Polish
  • Improvement: Internal tooling update to improve error tracking and analytics.
Archived
v2.122.27 – 1st April 2020
Polish
  • Improvement: Internal tooling update to improve error tracking and analytics.
Archived
v2.152.0 – 11th March 2020
Features
  • Added support for the multiple choice Question type to allow users to set min_selection when multiple_responses: true.
  • Added a new init option property skip_replay_animation which controls the existing skip_highlight_animation.
Polish
  • Improvement: upgraded accessibility for drag and drop Question types, and JAWS compatibility.
  • Improvement: upgraded drag and drop accessibility for the following Question types: Cloze Drag & Drop, Label Image With Drag & Drop, Classification and Matchlist. Now the focus will be ensnared into the dropped response instead of going back to the possibility list.
  • Improvement: Keyboard navigation for distractor rationale is now better organised, with related content grouped together.
  • Improvement: Drag and drop Questions will now announce a better message regarding how to interact with response container zones.
Bug fixes
Archived
v2.151.1 – 11th March 2020
Bug fixes
Archived
v2.146.5 – 11th March 2020
Bug fixes
  • Fixed a bug, some visual defects in the multiple choice Question.
Archived
v2.140.12 – 11th March 2020
Bug fixes
  • Fixed a bug where users were able to resume the previous test after their test time had exceeded max_time and time's limit_type is hard.
Archived
v2.134.17 – 11th March 2020
Bug fixes
Archived
v2.151.0 – 20th February 2020
Features
Bug fixes
  • Fixed a bug in the multiple choice Question that caused a delay when selecting a valid answer if there were a lot of math options.
  • Fixed a bug in which the content of the Calculator display was cut off in Internet Explorer 11 and Safari browsers when Questions API was set to a font size larger than normal.
  • Fixed a bug in which the prime symbol couldn't be used to label a graph.
  • Fixed a bug, some visual defects in the multiple choice Question.
  • MathCore v1.36.0:
    • Fixed a bug with scoring expressions with parentheses in equivSymbolic. Now 14(0.25) with be considered symbolically equivalent to 0.25(14).
    • Added support for unicode equivalent of LaTeX Greek symbols. Now the unicode equivalent will validate to the corresponding LaTeX character.
Archived
v2.146.4 – 20th February 2020
Bug fixes
  • Fixed a bug in the multiple choice Question that caused a delay when selecting a valid answer if there were a lot of math options.
  • Fixed a bug where the word count would increase when applying bold, italic or other inline formatting to the input text of the longtext V2 Question type.
  • Fixed a bug in which pressing the Enter key wouldn't create a new line while typing math into the math essay Question type.
  • Fixed a bug where Tokenhighlight Question Type does not render token with math content properly.
Archived
v2.140.11 – 20th February 2020
Bug fixes
  • Fixed a bug where the word count would increase when applying bold, italic or other inline formatting to the input text of the longtext V2 Question type.
  • Fixed a bug in which pressing the Enter key wouldn't create a new line while typing math into the math essay Question type.
Archived
v2.134.16 – 20th February 2020
Bug fixes
  • Fixed a bug where the word count would increase when applying bold, italic or other inline formatting to the input text of the longtext V2 Question type.
  • Fixed a bug in which pressing the Enter key wouldn't create a new line while typing math into the math essay Question type.
Archived
v2.128.23 – 20th February 2020
Bug fixes
  • Fixed a bug where the word count would increase when applying bold, italic or other inline formatting to the input text of the longtext V2 Question type.
Archived
v2.150.0 – 29th January 2020
Features
  • Added a feature, whereby Questions API now can retry any failed network request three times before aborting the current operation. This greatly improves the stability of the API when the app is being used in an unstable network environment.
Polish
  • Improvement: updated the accessibility of the audio Question type, making it work better with screen readers and also making it easier to navigate using the keyboard.
Bug fixes
  • Fixed a bug where the undo and redo capabilities didn't work with math rendering.
  • Fixed a bug where there were multiple Questions API instances on the page, that would cause a warning to be overridden (the warning that appears when the user is about to navigate away from the assessment).
  • Fixed a bug where the word count would increase when applying bold, italic or other inline formatting to the input text of the longtext V2 Question type.
  • Fixed a bug in the audio Question type where the "Tap to start playback" modal window did not begin playing audio when clicked.
  • Fixed a bug where aria-roledescription was showing incorrect content in the association Question type dropzone area.
  • Fixed a bug in which pressing the Enter key wouldn't create a new line while typing math into the math essay Question type.
Archived
v2.149.1 – 8th January 2020
Bug fixes
  • Fixed a bug where Tokenhighlight Question Type does not render token with math content properly.
  • Fixed a bug with the Shading Question Type that caused the browser to crash when navigating through it using VoiceOver.
  • Fixed a bug that prevented the footer tooltip of charactermap and characterMathMap of longtextV2 Question types from showing up.
  • Fixed a bug that threw an exception on the page, which occurred in the following situations: When we called the public method append after calling the public method reset, and When we called the public method reset immediately after calling the public method append.
  • Fixed a bug in the customized Math Keypad that caused buttons added to a custom group to render with the wrong color.
  • Fixed a bug that happened when customizing the Math Keypad that caused the backspace button not to render properly when added to a custom group.
  • Fixed a bug with Mathcore that wouldn't allow authors to score by example using equivLiteral
Archived
v2.146.3 – 8th January 2020
Bug fixes
  • Fixed a bug where Drawing Question type broke if the uploaded SVG image did not contain width and height.
Archived
v2.140.10 – 8th January 2020
Bug fixes
  • Fixed a bug where Drawing Question type broke if the uploaded SVG image did not contain width and height.
Archived
v2.134.15 – 8th January 2020
Bug fixes
  • Fixed a compatibility issue causing custom Questions to show an error and fail to load, when Angular's Zone.js library was included in the same page.
Archived
v2.149.0 – 18th December 2019
Features
  • Improvement: internal changes to support better data storage.
Archived
v2.148.0 – 11th December 2019
Features
Polish
  • Updated internal libraries to maintain security standards.
Bug fixes
  • Fixed a bug where Drawing Question type broke if the uploaded SVG image did not contain width and height.
  • Fixed a bug in which the calculator's input field overflowed horizontally.
  • Fixed a bug in which MathJax rendering crashed with a [Math Processing Error] message when clients have a combination of LaTeX/MathML equations and MathJax-rendered markup in their Items. This is due to MathJax assigning consecutive integer IDs to the elements it renders, and these IDs clashing with the IDs of the already rendered MathJax elements in the Item.
  • Fixed a bug in custom Questions where correct answers weren't being displayed in review state.
  • Fixed a bug when using Safari with VoiceOver where the user could no longer navigate to the page's text content after closing the Calculator feature.
  • Fixed a bug where Drawing Question type broke if the uploaded SVG image did not contain width and height.
Archived
v2.146.2 – 11th December 2019
Polish
  • Updated internal libraries to maintain security standards.
  • Improvement: polished some UI text for the imageupload Question type .
Bug fixes
  • Fixed a bug in custom Questions where correct answers weren't being displayed in review state.
  • Fixed a bug where the classification Question type would display a "correct answers" box at the wrong time.
  • Fixed a compatibility issue causing custom Questions to show an error and fail to load, when Angular's Zone.js library was included in the same page.
  • Fixed a bug that caused the essay with rich text Question type 's toolbar buttons to display in left-to-right style, with right-to-left languages.
  • Fixed a bug that caused the essay with rich text Question type 's text direction buttons to have no effect.
  • Fixed a bug that caused the essay with rich text Question type 's buttons for increase and decrease indentation to have no effect.
  • Fixed a bug in which MathJax rendering crashed with a [Math Processing Error] message when clients have a combination of LaTeX/MathML equations and MathJax-rendered markup in their Items. This is due to MathJax assigning consecutive integer IDs to the elements it renders, and these IDs clashing with the IDs of the already rendered MathJax elements in the Item.
Archived
v2.140.9 – 11th December 2019
Polish
  • Updated internal libraries to maintain security standards.
  • Improvement: polished some UI text for the imageupload Question type .
Bug fixes
  • Fixed a bug in custom Questions where correct answers weren't being displayed in review state.
  • Fixed a compatibility issue causing custom Questions to show an error and fail to load, when Angular's Zone.js library was included in the same page.
  • Fixed a bug where the classification Question type would display a "correct answers" box at the wrong time.
  • Fixed a bug that caused the essay with rich text Question type 's toolbar buttons to display in left-to-right style, with right-to-left languages.
  • Fixed a bug that caused the essay with rich text Question type 's text direction buttons to have no effect.
  • Fixed a bug that caused the essay with rich text Question type 's buttons for increase and decrease indentation to have no effect.
  • Fixed a bug in which MathJax rendering crashed with a [Math Processing Error] message when clients have a combination of LaTeX/MathML equations and MathJax-rendered markup in their Items. This is due to MathJax assigning consecutive integer IDs to the elements it renders, and these IDs clashing with the IDs of the already rendered MathJax elements in the Item.
  • Fixed a bug when using Safari with VoiceOver where the user could no longer navigate to the page's text content after closing the Calculator feature.
Archived
v2.134.14 – 11th December 2019
Polish
  • Updated internal libraries to maintain security standards.
  • Improvement: polished some UI text for the imageupload Question type .
Bug fixes
  • Fixed a compatibility issue causing custom Questions to show an error and fail to load, when Angular's Zone.js library was included in the same page.
  • Fixed a bug where the classification Question type would display a "correct answers" box at the wrong time.
  • Fixed a bug that caused the essay with rich text Question type 's toolbar buttons to display in left-to-right style, with right-to-left languages.
  • Fixed a bug that caused the essay with rich text Question type 's text direction buttons to have no effect.
  • Fixed a bug that caused the essay with rich text Question type 's buttons for increase and decrease indentation to have no effect.
  • Fixed a bug in which MathJax rendering crashed with a [Math Processing Error] message when clients have a combination of LaTeX/MathML equations and MathJax-rendered markup in their Items. This is due to MathJax assigning consecutive integer IDs to the elements it renders, and these IDs clashing with the IDs of the already rendered MathJax elements in the Item.
  • Fixed a bug when using Safari with VoiceOver where the user could no longer navigate to the page's text content after closing the Calculator feature.
Archived
v2.128.22 – 11th December 2019
Polish
  • Updated internal libraries to maintain security standards.
  • Improvement: polished some UI text for the imageupload Question type .
Bug fixes
  • Fixed a compatibility issue causing custom Questions to show an error and fail to load, when Angular's Zone.js library was included in the same page.
  • Fixed a bug where the classification Question type would display a "correct answers" box at the wrong time.
  • Fixed a bug that caused the essay with rich text Question type 's toolbar buttons to display in left-to-right style, with right-to-left languages.
  • Fixed a bug that caused the essay with rich text Question type 's text direction buttons to have no effect.
  • Fixed a bug that caused the essay with rich text Question type 's buttons for increase and decrease indentation to have no effect.
  • Fixed a bug in which MathJax rendering crashed with a [Math Processing Error] message when clients have a combination of LaTeX/MathML equations and MathJax-rendered markup in their Items. This is due to MathJax assigning consecutive integer IDs to the elements it renders, and these IDs clashing with the IDs of the already rendered MathJax elements in the Item.
  • Fixed a bug when using Safari with VoiceOver where the user could no longer navigate to the page's text content after closing the Calculator feature.
Archived
v2.122.26 – 11th December 2019
Polish
  • Updated internal libraries to maintain security standards.
  • Improvement: polished some UI text for the imageupload Question type .
Bug fixes
  • Fixed a compatibility issue causing custom Questions to show an error and fail to load, when Angular's Zone.js library was included in the same page.
  • Fixed a bug where the classification Question type would display a "correct answers" box at the wrong time.
  • Fixed a bug that caused the essay with rich text Question type 's toolbar buttons to display in left-to-right style, with right-to-left languages.
  • Fixed a bug that caused the essay with rich text Question type 's text direction buttons to have no effect.
  • Fixed a bug that caused the essay with rich text Question type 's buttons for increase and decrease indentation to have no effect.
  • Fixed a bug in which MathJax rendering crashed with a [Math Processing Error] message when clients have a combination of LaTeX/MathML equations and MathJax-rendered markup in their Items. This is due to MathJax assigning consecutive integer IDs to the elements it renders, and these IDs clashing with the IDs of the already rendered MathJax elements in the Item.
  • Fixed a bug when using Safari with VoiceOver where the user could no longer navigate to the page's text content after closing the Calculator feature.
Archived
v2.147.0 – 20th November 2019
Features
  • Added a new init option show_distractor_rationale to enable or disable the distractor rationale user interface in activityInitParams.
  • Added ARIA labels to classification cells, allowing screen readers to announce drop zones, and announce whether each drop zone is already populated, improving accessibility.
  • Added the ability to customize the ARIA label in response containers of math Question types, improving accessibility.
Polish
  • Improvement: polished some UI text for the imageupload Question type .
  • Added more detail to error messages for Questions API.
Bug fixes
Archived
v2.146.1 – 20th November 2019
Bug fixes
  • Fixed a JavaScript exception thrown in "review" state when a custom Question did not include a validation object.
  • Fixed a bug in which screen readers misread the degree symbol when rendered by MathJax in math Question types.
Archived
v2.140.8 – 20th November 2019
Polish
  • Improvement: Added working label bundles for the imageupload Question.
Bug fixes
  • Fixed a JavaScript exception thrown in "review" state when a custom Question did not include a validation object.
  • Fixed a bug with the Math Keypad in which borders between rows of buttons were not visible for some zoom configurations.
  • Fixed a bug where the clear, redo and undo icons of the Drawing Question toolbar's buttons had inconsistent sizing when compared with the other button icons.
  • Fixed a bug, a rare race condition where a session could be moved to "Completed" status before final scoring had finished. See the help article on lifecycle for an overview of the lifecycle of a session.
Archived
v2.134.13 – 20th November 2019
Polish
  • Improvement: Added working label bundles for the imageupload Question.
Bug fixes
  • Fixed a JavaScript exception thrown in "review" state when a custom Question did not include a validation object.
  • Fixed a bug, a rare race condition where a session could be moved to "Completed" status before final scoring had finished. See the help article on lifecycle for an overview of the lifecycle of a session.
Archived
v2.128.21 – 20th November 2019
Polish
  • Improvement: Added working label bundles for the imageupload Question.
Bug fixes
  • Fixed a JavaScript exception thrown in "review" state when a custom Question did not include a validation object.
  • Fixed a bug, a rare race condition where a session could be moved to "Completed" status before final scoring had finished. See the help article on lifecycle for an overview of the lifecycle of a session.
Archived
v2.122.25 – 20th November 2019
Polish
  • Improvement: Added working label bundles for the imageupload Question.
Bug fixes
  • Fixed a JavaScript exception thrown in "review" state when a custom Question did not include a validation object.
  • Fixed a bug, a rare race condition where a session could be moved to "Completed" status before final scoring had finished. See the help article on lifecycle for an overview of the lifecycle of a session.
Archived
v2.146.0 – 31st October 2019
Features
  • Added camera support to Chrome and Safari on iOS. Now users can take and upload pictures using their iOS devices.
  • Added accessibility enhancements to the camera upload feature, such as adding a focus trap to the modal and improving the keyboard navigation.
  • Added support to enable and disable autocorrect, autocapitalize and autocomplete HTML attributes, for the following Question types: Short Text, Plain text (essay), Essay with rich text, Add text to Image, and Fill in the blanks.
  • Added attribute_overrides: {} support in Question Activity initOptions, to allow user override of specific attributes (spellcheck and instant_feedback) of Question data.
  • Upgrade Mathcore to v1.72.0:
    • Added scientific notation support for specifying the number of significant digits to the left of a decimal point.
    • Added an option normalizeArithmetic for the equivLiteral scoring method to better support responses which are similar to the correct answer. For example, -(x/2) could now be validated the same as (-x)/2.
  • Upgrade Spokenmath to v1.13.0:
    • Added ARIA label for integrals int.
    • Added ARIA label for limits lim.
    • Added ARIA labels for 'not similar' and 'not congruent' symbols.
    • Fixed ARIA labels for units of measurement, e.g. 12 m/s will now be correctly announced as “12 meters per second'.
Polish
  • Improvement: Updated the highlight Question type by filtering out duplicated points.
  • Improvement: Added working label bundles for the imageupload Question.
  • Improvement: Increased the timeout for the client-side scoring of math Questions to ensure the scorer doesn't fail to validate answers on lower-end devices.
Bug fixes
  • Fixed a bug with the Hotspot Question Type in which the focus state got lost when navigating the target regions with both the keyboard and the mouse.
  • Fixed a bug with the Math Keypad in which borders between rows of buttons were not visible for some zoom configurations.
  • Fixed a bug where the clear, redo and undo icons of the Drawing Question toolbar's buttons had inconsistent sizing when compared with the other button icons.
  • Fixed a bug in which the user didn't get any feedback if they accidentally denied camera access to the application. Now students get an error message with instructions on how to proceed to use the camera upload functionality (if they denied permissions for the application to access the device camera).
  • Fixed a bug (regression) in v2.145.0 that caused JavaScript errors to be thrown in IE11 with some Fill in the Blanks Question type s.
  • Fixed a bug, a rare race condition where a session could be moved to "Completed" status before final scoring had finished. See the help article on lifecycle for an overview of the lifecycle of a session.
Archived
v2.140.7 – 31st October 2019
Bug fixes
  • Fixed an bug that prevented some SVG images used with Image highlight Question types from displaying in Firefox.
  • Fixed a bug where the Imagetool Feature had the customised value buttonicon set, it would show a large size icon instead of a thumbnail.
  • Fixed a bug with the choice matrix Question type, where having more than ten Items in an assessment and math content inside the Questions would break the page and stop the Activity from loading.
Archived
v2.134.12 – 31st October 2019
Bug fixes
Archived
v2.128.20 – 31st October 2019
Bug fixes
Archived
v2.122.24 – 31st October 2019
Bug fixes
Archived
v2.128.19 – 10th October 2019
Bug fixes
  • Fixed a bug that caused Chrome tabs to crash when rendering zero-width characters in the LearnosityMath font.
Archived
v2.122.23 – 10th October 2019
Bug fixes
  • Fixed a bug that caused Chrome tabs to crash when rendering zero-width characters in the LearnosityMath font.
Archived
v2.145.0 – 9th October 2019
Features
  • Added the ability for users to take a web cam still photo and upload directly from the file upload Question type.
  • Added the characterMathMap icon to the longtextV2 Question to allow the user to select special math characters.
Bug fixes
  • Fixed a bug where the color picker and color palette buttons in the drawing Question toolbar had inconsistent accessibility states when compared with other APIs.
  • Fixed a bug where the focus states of the drawing Question toolbar buttons were inconsistent with the other buttons.
  • Fixed an bug that prevented some SVG images used with image highlight Question types from displaying in Firefox.
  • Fixed a bug by preventing the plaintext Question type from causing the container's height to change continuously when the content is too long.
  • Fixed a bug in which the MathQuill library was not rendering the limit symbol and the corresponding function aligned at the same level on Firefox.
Archived
v2.140.6 – 9th October 2019
Bug fixes
Archived
v2.134.11 – 9th October 2019
Bug fixes
Archived
v2.128.18 – 9th October 2019
Bug fixes
Archived
v2.122.22 – 9th October 2019
Bug fixes
  • Fixed a bug where the orderlist Question type could not load the page in review mode, when automarkable was set to false.
Archived
v2.144.0 – 19th September 2019
Features
  • Added a new public method, LearnosityApp.offline().push to allow the user to push their attempted offline assessment back to the server.
  • Added a new public method, LearnosityApp.offline().getSession to allow the user to retrieve the stored session information from the device's indexedDB.
  • Added aria-labels to the response areas of the following Question types: formulaV2, cloze formula, image cloze formula and formula essay. This improves accessibility for response areas and lays the groundwork for future accessibility innovations.
Polish
Bug fixes
  • Fixed a bug where the simplechart Question type 's snap-to-grid feature did not support decimal numbers.
  • Fixed a bug where the show all responses label bundle was missing.
  • Fixed a bug where the orderlist Question type could not load the page in review mode, when automarkable was set to false.
  • Fixed a bug that caused offline assessments from resuming on the Web, when using the same session_id that was used offline.
  • Fixed a bug that caused the wrong offline assessment asset path to be synchronized on the server.
  • Fixed a bug, when submitting an Activity in Offline mode that didn't contain a 'course_id' field, an error would be thrown in the console.
  • Fixed a bug where public methods for the video player feature weren't working in Safari.
  • Fixed a bug where the compass in the drawing Question type could still draw arcs in the preview state.
  • Fixed a bug that prevented rendering unanswered rating Questions in review state.
  • Fixed a bug where the fileupload Question type displayed a useless comma, that should have been deleted after the last entry in the supported type list.
  • Fixed a bug that caused Chrome tabs to crash when rendering zero-width characters in the LearnosityMath font.
  • Fixed a bug that prevented static methods like LearnosityApp.save from being called after the Questions API script was loaded.
  • Fixed a bug with choice matrix Question type when having more than 10 Items in an Assessment and math content inside the questions it will break the page and stop the Activity from loading.
  • Fixed a bug where equivSymbolic scored a fraction as correct when it was not.
Archived
v2.140.5 – 19th September 2019
Bug fixes
  • Fixed a bug with the drawing Question type where the default selected drawing tool would default into ‘Scribble' mode, even when that tool was removed from the toolbar.
  • Fixed a bug where the image cloze association Question type would display a “correct answers' box at the wrong time.
  • Fixed a bug where an image would display misaligned in the stimulus, if it were the last element in the stimulus content.
  • Fixed a bug that prevented users from modifying the table with actions like "delete column" or "insert row before/after" in the longtextV2 Question type .
  • Fixed a bug with simpleshading, which was scoring incorrectly when the score was set to zero.
Archived
v2.134.10 – 19th September 2019
Bug fixes
  • Fixed a bug that caused Chrome tabs to crash when rendering zero-width characters in the LearnosityMath font.
  • Fixed a bug that prevented users from modifying the table with actions like "delete column" or "insert row before/after" in the longtextV2 Question type .
  • Fixed a bug where an image would display misaligned in the stimulus, if it was the last element in the stimulus content.
  • Fixed a bug where the image cloze association Question type would display a “correct answers' box at the wrong time.
  • Fixed a bug with simple shading, which was scoring incorrectly when the score was set to zero.
Archived
v2.128.17 – 19th September 2019
Bug fixes
  • Fixed a bug where the image cloze association Question type would display a “correct answers' box at the wrong time.
  • Fixed a bug where an image would display misaligned in the stimulus, if it were the last element in the stimulus content.
  • Fixed a bug that prevented users from modifying the table with actions like "delete column" or "insert row before/after" in the longtextV2 Question type .
  • Fixed a bug with simpleshading, which was scoring incorrectly when the score was set to zero.
Archived
v2.122.21 – 19th September 2019
Polish
  • Improved support for error tracking.
Archived
v2.143.0 – 28th August 2019
Features
  • Added support for Cloze Question type authoring and delivery in Arabic RTL (right-to-left) mode. This was done by fixing the border position for drag and drop possibility response groups.
  • Added accessibility support to scribble, line and compass tools of the Drawing Question type .
  • Added support for various file types (MATLAB, Altera Quartus, Verilog, Assembly, C, C++, .h, .v and .s) for the File Upload Question type.
  • Added replay functionality to the drawing Question type . Now, during review mode, students and teachers can review how each shape was drawn.
  • Added some contextual help in Math Keypad about the keyboard shortcuts and why they may be different depending the region.
  • Added visibility change event to all features, for analytics purposes.
Polish
  • Improvement: Made the font size bigger for the new symbols “not congruent' and “not similar'.
Bug fixes
  • Fixed a bug where the video feature close captions panel was initially accessible by screen readers when it had not been activated.
  • Fixed a bug with event counting, which was incorrect when uploading an image for the second time without annotations.
  • Fixed a bug where the color picker dropdown menu would be closed suddenly, when using the TAB key navigate to the last color option.
  • Fixed a bug where the user could not center a table in the stimulus, when manually adding the table-centered class name to the table element from source.
  • Fixed a bug that prevented users from modifying the table with actions like "delete column" or "insert row before/after" in the longtextV2 Question type .
  • Fixed a bug where an image would display misaligned in the stimulus, if it was the last element in the stimulus content.
  • Fixed a bug with simple shading, which was scoring incorrectly when the score was set to zero.
  • Fixed a bug with the Response Masking Setting in the multiple choice Question Type when multiple instances were included in the same assessment.
  • Fixed a bug where the image cloze association Question type would display a "correct answers" box at the wrong time.
  • Fixed a bug where the audio player used as a Simple Feature would break its style when used inside a match list Question type either in the stimulus list or possible responses.
  • Fixed a bug with the drawing Question type where the default selected drawing tool would default into ‘Scribble' mode, even when that tool was removed from the toolbar.
  • Mathcore v1.71.0
    • Fixed two bugs related to fractions in Learnosity Math for equivSymbolic. One case was incorrectly validating a fraction correct for a repeating decimal validation value. The other not recognising the simplest form when using a fraction for validation.
    • Fixed a scoring issue in Learnosity Math for equivSymbolic that was incorrectly validating part of an expanded equation without needing the whole correct validation value.
Archived
v2.142.2 – 28th August 2019
Bug fixes
  • Fixed a bug where the video feature close captions panel was initially accessible by screen readers when it had not been activated.
Archived
v2.140.4 – 28th August 2019
Features
  • Added scoring capabilities for the drawing Question type, so that it can now be scored for having an attempt.
Bug fixes
  • Fixed a bug where the Custom Question type does not have scorer JS provided. In this case, the Question should be launched as a non-validatable Question and automarkable should return false instead of null.
  • Fixed a bug with the Image Annotation Uploader , where a loaded image was deleted and the "changed" event wasn't being called.
Archived
v2.134.9 – 28th August 2019
Bug fixes
  • Fixed a bug where the Custom Question type does not have scorer JS provided. In this case, the Question should be launched as a non-validatable Question and automarkable should return false instead of null.
  • Fixed a bug with the Image Annotation Uploader , where a loaded image was deleted and the "changed" event wasn't being called.
Archived
v2.128.16 – 28th August 2019
Polish
  • Improved support for dynamically loaded resources from Learnosity servers.
Archived
v2.122.20 – 28th August 2019
Polish
  • Improved support for dynamically loaded resources from Learnosity servers.
Archived
v2.142.1 – 21st August 2019
Bug fixes
Archived
v2.142.0 – 7th August 2019
Features
  • Added the option to add "not congruent"(≇) and "not similar"(≁) symbols to the keypad.
  • Added accessibility support for the Drawing Question type including the toolbar, select and erase drawing marks.
Polish
  • Improved accessibility for our Video Player. Now, the time slider constantly shows its aria attributes, and the captions menu is fully accessible.
  • Improved accessibility for the Response Masking Setting in the Multiple Choice Question Type. Now, more context has been added for screen reader users when masking or unmasking a response option.
  • Improved the MathJax accessibility processing for better cross browser support, particularly on IE11.
  • Improved accessibility by removing role="heading" from the drop responses area of the image drag and drop Question type. Screen readers will no longer announce the heading when navigating through the response areas.
  • Improved accessibility by updating aria-label text editor inputs for the longText and longTextV2 Question types, in order to avoid screen readers repeating the stimulus.
Bug fixes
  • Fixed a bug in the Scientific Calculator where the aria-label of the toggle to switch between "radians" and "degrees" would not be updated after clicking on it.
  • Fixed a bug where the Custom Question type does not have scorer JS provided. In this case, the Question should be launched as a non-validatable Question and automarkable should return false instead of null.
  • Fixed a bug with the Image Annotation Uploader, where a loaded image was deleted and the "changed" event wasn't being called.
Archived
v2.140.3 – 7th August 2019
Bug fixes
  • Fixed a bug where clicking the Highlight Question color picker button on the toolbar, and the Rating button would submit the Activity.
  • Fixed a bug in the Drawing Question type that made the compass too small if the image source dimensions were very large.
  • Fixed a bug, a JavaScript error that was thrown when using the compass tool in the Drawing Question type on touch devices.
  • Fixed a bug with the Image Annotations Upload dialog. When a loaded image was deleted, the event "changed" wasn't being called.
  • Fixed a bug with the validate method, where the count of feedback attempts was not being recorded correctly. Also, added a new feedbackAttempt flag.
Archived
v2.134.8 – 7th August 2019
Bug fixes
  • Fixed a bug with the validate method, where the count of feedback attempts was not being recorded correctly. Also, added a new feedbackAttempt flag.
  • Fixed a bug with the image annotations upload dialog. When a loaded image was deleted, the event "changed" wasn't being called.
  • Fixed a bug where clicking the Highlight Question color picker button on the toolbar, and the Rating button would submit the Activity.
Archived
v2.141.0 – 17th July 2019
Features
  • Added a new option to the Hotspot Question type. This enables users to customize the focus state color, by letting them choose the color individually or globally as a default. For the Safari browser, in order to retain normal keyboard navigation behaviour with this fix, you will need to adjust Safari settings.
  • Added a shortcut for the Math Keypad to allow users to enter a forward slash without it being converted to a fraction.
Bug fixes
  • Fixed a bug where using MathML that contained alttext caused the assessment player to load indefinitely.
  • Fixed a bug that made the compass too small if the image source dimensions were very large.
  • Fixed a bug in which the Horizontal Keypad always matched the image size in the Cloze Math With Image Question type . This was particularly a problem when using very small images, causing the keypad not to be wide enough to contain all of the buttons and hence being harder to use.
  • Fixed a bug that added double quotes to aria-labels in cloze text Question types.
  • Fixed a bug with the compass tool in the Drawing Question type . When the user changed the uploaded image width and height manually with the wrong ratio, the compass could not be moved to the edge of the drawing area.
  • Fixed a bug, a JavaScript error that was thrown when using the compass tool in the Drawing Question type on touch devices.
  • Fixed a bug with the image annotations upload dialog. When a loaded image was deleted, the event "changed" wasn't being called.
  • Fixed a bug with the validate method, where the count of feedback attempts was not being recorded correctly. Also, added a new feedbackAttempt flag.
  • Fixed a bug with horizontal keypad where focusing away and back from a response zone caused the keypad to collapse in width.
  • Fixed a bug where clicking the Highlight Question color picker button on the toolbar, and the Rating button would submit the Activity.
  • Fixed a bug that prevented the Question instance from removing all events when calling the off public method without any arguments.
  • Added title attributes to the Drawing Question toolbar button.
Archived
v2.140.2 – 17th July 2019
Bug fixes
  • Fixed a bug that prevented the Question instance from removing all events when calling the off public method without any arguments.
  • Fixed a bug in which the Horizontal Keypad always matched the image size in the Cloze Math With Image Question type . This was particularly a problem when using very small images, causing the keypad not to be wide enough to contain all of the buttons and hence being harder to use.
  • Fixed a bug where using MathML that contained alttext caused the assess player to load indefinitely.
  • Fixed a bug with the compass tool in the Drawing Question type . When the user changed the uploaded image width and height manually with the wrong ratio, the compass could not be moved to the edge of the drawing area.
  • Added title attributes to the Drawing Question toolbar button.
Archived
v2.134.7 – 17th July 2019
Bug fixes
  • Fixed a bug that prevented the Question instance from removing all events when calling the off public method without any arguments.
  • Fixed a bug with the multiple choice Question type, where images were not being centered correctly.
  • Fixed a bug where stimulus_list and possible_responses would be shuffled in the same order in the Association Question type when no validation object was authored.
Archived
v2.128.15 – 17th July 2019
Bug fixes
  • Fixed a bug that prevented the question instance from removing all events when calling public method off without any arguments.
  • Fixed a bug with the multiple choice Question type, where images were not being centered correctly.
  • Fixed a bug where stimulus_list and possible_responses would be shuffled in the same order in the Association Question type when no validation object was authored.
Archived
v2.122.19 – 17th July 2019
Bug fixes
  • Fixed a bug that prevented the question instance from removing all events when calling public method off without any arguments.
  • Fixed a bug with the multiple choice Question type, where images were not being centered correctly.
  • Fixed a bug where stimulus_list and possible_responses would be shuffled in the same order in the Association Question type when no validation object was authored.
Archived
v2.140.1 – 2nd July 2019
Bug fixes
  • Fixed a bug with Horizontal Keypad where focusing away and back from a response zone, caused the keypad to collapse in width.
Archived
v2.140.0 – 26th June 2019
Features
  • Added a new Drawing Question type that allows students to use different drawing tools to draw on an image.
  • Improved the accessibility of Matchlist Question type by adding aria live text and role description support, also using spoken math in aria instead of LaTeX.
  • Improved accessibility for screen readers in Choice Matrix Question type . Now the numeration of each row is included in the aria-label.
Bug fixes
  • Fixed a bug where moving or resizing the Line Reader Feature via arrow keys would not prevent assessment navigation.
  • Fixed a bug where stimulus_list and possible_responses would be shuffled in the same order in the Association Question type when no validation object was authored.
  • Fixed a bug with the multiple choice Question type, where images were not being centered correctly.
  • Fixed a bug where the LaTex "cancel" symbol was not rendering properly in the response area of some drag and drop Questions.
  • Fixed a bug when opening the Keypad inside a modal, with the Chemistry with Image Question type . The bug caused a height to be incorrectly added to the modal window, causing an unintended change to its size.
  • Fixed a bug where the calculator was not returning focus back to the toggle button, in the Safari browser.
  • Fixed a bug with rendering the horizontal math keypad. The width is now updated to be only wide enough to contain all rendered buttons (in cases where there were less than ten buttons in a row).
  • Fixed a bug in Chemcore where equivLiteral was not ignoring trailing spaces in superscript text.
  • Fixed a bug where the focus was being trapped inside cloze association and association Question types after a response was dropped in a dropzone.
  • Fixed a bug with Cloze Dropdown Question type when used in Question Editor in "Show Answer" mode, it triggered an error in console due to some missing validation on the element to focus.
Archived
v2.134.6 – 26th June 2019
Bug fixes
  • Fixed a bug where authored responses without a value were considered correct if 'match_all_possible_responses' was set to true.
  • Fixed a bug that caused the input of shorttext and plaintext to render pasted RTF content incorrectly.
Archived
v2.128.14 – 26th June 2019
Bug fixes
  • Fixed a bug that caused the input of shorttext and plaintext to render pasted RTF content incorrectly.
Archived
v2.139.0 – 5th June 2019
Features
  • Added the line reader Feature type, a visual assistive tool that allows a user to view one line of text at a time.
  • Added the ability to define custom aria labels for response containers in cloze text, cloze association, and cloze dropdown Question types.
Refactors
  • Updated user interface and changed the library for the rating Question type.
Bug fixes
  • Fixed a bug that caused the input of shorttext and plaintext to render pasted RTF content incorrectly.
  • Fixed various bugs with the ratings Question type, related to rich text rendering and the modal user interface.
  • Fixed a bug that allowed users to dismiss the modal window when they were informed that their time was over. Now, as intended, they cannot dismiss it and they must submit the test.
  • Fixed a bug, adding new behaviour where the system clears aria live text after a short interval, once a cloze association Question is no longer being interacted with, so that the aria live text isn't needlessly read out again when navigating with a keyboard.
  • Fixed a bug with rendering the horizontal math keypad, updating the width to be only wide enough to contain all rendered buttons (in cases where there are less than ten buttons in a row).
  • Fixed a bug where the Math keypad used inside a modal would remain opened after closing the modal window.
  • Fixed a bug, preventing a false-positive error from being thrown when rendering the check answer button with the custom Questions.
  • Mathcore v1.70.0
    • Fixed a bug with equivSymbolic compareSides where it was not functioning as expected for inequalities.
    • Added more comprehensive support in Learnosity Math for commutative property of multiplication. As equivLiteral ignores parenthesis, this was leading to issues where certain correct responses were not validating.
  • Fixed a bug where responses authored without a value were scored as correct if match_all_possible_responses was set to true.
Archived
v2.134.5 – 5th June 2019
Bug fixes
Archived
v2.128.13 – 5th June 2019
Bug fixes
Archived
v2.122.18 – 5th June 2019
Bug fixes
Archived
v2.138.0 – 15th May 2019
Features
  • Improved the accessibility of cloze association Question type s by adding aria live text and role description support, removing deprecated attributes, and using spoken math in aria instead of LaTeX.
Bug fixes
  • Fixed a bug that caused the errorListener callback to be called multiple times each time we initialized a new instance of the Questions app.
  • Fixed a bug in the essay with plain text Question type , that increased the height of the text box area, every time a character was typed.
  • Fixed a bug with the Video Recorder Question Type in v2018.2.LTS that impeded the component, preventing it from loading properly.
  • Accessibility label added to Multiple Choice Question type when entered in "review" state.
  • Fixed a bug with the Formula Keypad, where the array button didn't have a title.
  • Fixed a bug in which the buttons in the math keypad rendered the browser's native popover when hovered on, even when the showHints flag was explicitly turned off.
  • Fixed a bug in which the Math Keypad symbol group names in the dropdown menu couldn't be customized for internationalization purposes. Following this change, clients can pass in custom labels for these symbol groups via Label Bundles in Questions API.
  • Fixed a bug, that prevented the overwrite_warning attribute from working properly.
  • Fixed a bug with the Math Keypad where when opened inside a modal window, caused it to be positioned incorrectly after switching the keyboard type.
Archived
v2.134.4 – 15th May 2019
Bug fixes
  • Fixed a bug when switching between degrees and radians in the Calculator feature.
  • Fixed a bug that caused uploads of CSV files to fail when using the fileupload Question type.
  • Fixed a bug that caused drag-drop Items with duplicated content to disappear after moving them into a drop zone.
  • Fixed a bug where Unicode support was not working in the ClozeDropDown Question type .
  • Fixed a bug that caused the errorListener callback to be called multiple times each time we initialized a new instance of the Questions app.
Archived
v2.128.12 – 15th May 2019
Bug fixes
  • Fixed a bug that caused the errorListener callback to be called multiple times each time we initialized a new instance of the Questions app.
  • Fixed a bug when switching between degrees and radians in the Calculator feature.
  • Fixed a bug that caused uploads of CSV files to fail when using the fileupload Question type.
Archived
v2.122.17 – 15th May 2019
Bug fixes
  • Fixed a bug that caused the errorListener callback to be called multiple times each time we initialized a new instance of the Questions app.
  • Fixed a bug when switching between degrees and radians in the Calculator feature.
  • Fixed a bug that caused uploads of CSV files to fail when using the fileupload Question type.
Archived
v2.137.0 – 30th April 2019
Features
  • Improved accessibility of choicematrix Questions.
  • Improved accessibility of transcripts for audio Question types.
Bug fixes
  • Fixed a bug that caused drag-drop Items with duplicated content from disappearing after moving them into a drop zone.
  • Fixed a bug with the Cloze association Question type where validation icons would overlap long content in draggable Items.
  • Fixed a bug in which the Image Highlight Question type was always being floated to the left even in RTL environments. This change allows for right-to-left customers to have this Question type rendered in the correct place.
  • Enhanced the accessibility of the Multiple Choice Question type by wrapping all options with a role="group" element.
  • Fixed a bug where double dollar signs ($$) were not treated as delimiters for inline latex.
  • Fixed a bug in which the record button of the record video Question type was not triggering the expected behavior when activated using the keyboard's spacebar key.
  • Fixed a bug when switching between degrees and radians in the Calculator feature.
  • Fixed a bug in which the focus automatically jumped to the "Record" button of the Video Record Question type once the Question loaded.
  • Fixed a bug in which the focus went back to the "Next" button after being pressed. The focus now goes back to the Item itself in order to avoid context changes.
  • Removed an unnecessary aria-pressed attribute from the Review Screen button in the Assess player.
Archived
v2.134.3 – 30th April 2019
Bug fixes
  • Improved the clozedropdown Question type so that it ignores leading & trailing whitespace during validation.
  • Fixed a bug where the simplechart Question type put an exclamation mark (!) on top of correct responses when they matched initial values.
Archived
v2.128.11 – 30th April 2019
Bug fixes
  • Improved the clozedropdown Question type so that it ignores leading & trailing whitespace during validation.
  • Fixed a bug where the simplechart Question type put an exclamation mark (!) on top of correct responses when they matched initial values.
Archived
v2.122.16 – 30th April 2019
Bug fixes
  • Improved the clozedropdown Question type so that it ignores leading & trailing whitespace during validation.
  • Fixed a bug where the simplechart Question type put an exclamation mark (!) on top of correct responses when they matched initial values.
Archived
v2.136.0 – 3rd April 2019
Features
  • Improved the horizontal keypad to support customizable symbols other than the number pad symbols.
Bug fixes
  • Fixed a bug where the simplechart Question type scored the same value differently.
  • Fixed a bug where the simplechart Question type put an exclamation mark (!) on top of correct responses when they matched initial values.
  • Fixed a bug where $$ delimited LaTeX was not rendered in MathQuill.
  • Improved the accessibility of the video recording Question type by forcing focus to land on the "record" button and providing better messages to screen readers.
  • Fixed a bug where "block-keyboard" configured math keypads had a text overflow beneath the menu, when they had a lot of tooltip text.
  • Mathcore v1.67.1
    • Added support in mathcore for unicode degree symbol to be treated the same as the LaTeX \deg.
    • Added support to ignore unicode \u200b (Zero width space). Previously if this invisible character was included in the validation value the student could not get a correct answer. Now mathcore will ignore this character and the student can get a correct score.
    • Fixed an issue in mathcore where isSimplified was not correctly recognising simplified cases using \sqrt.
    • Fixed an issue where negative fractions were not validating correctly using equivSymbolic and isSimplified.
Archived
v2.134.2 – 3rd April 2019
Bug fixes
  • Fixed a bug where the simplechart Question type scored the same value differently.
  • Fixed a bug that prevented the calculator from being closed when clicking the close button on mobile devices.
  • Fixed a bug where spaces would be ignored if you had entered a special character from the keypad as the last character in a Question.
  • Fixed a bug that caused the clozeassociation Question type to fail in rendering the simple features after moving the dragged response to the possibility list.
  • Fixed a bug that caused the image tool to disappear when using the full screen mode on small devices.
  • Added support for arrow keys navigation to keep the focus inside the calculator Feature. This should also be applied to screen readers following the WAI-ARIA accessibility standards.
Archived
v2.128.10 – 3rd April 2019
Bug fixes
  • Fixed a bug that prevented the calculator from being closed when clicking the close button on mobile devices.
  • Fixed a bug where spaces would be ignored if you had entered a special character from the keypad as the last character in a Question.
  • Fixed a bug that caused the clozeassociation Question type to fail in rendering the simple features after moving the dragged response to the possibility list.
  • Fixed a bug that caused the image tool to disappear when using the full screen mode on small devices.
  • Added support for arrow keys navigation to keep the focus inside the calculator Feature. This should also be applied to screen readers following the WAI-ARIA accessibility standards.
  • Mathcore v1.61.3
    • Fixed an issue where negative fractions were not validating correctly using equivSymbolic and isSimplified.
Archived
v2.122.15 – 3rd April 2019
Bug fixes
  • Fixed a bug where spaces would be ignored if you had entered a special character from the keypad as the last character in a Question.
  • Fixed a bug that caused the clozeassociation Question type to fail in rendering the simple features after moving the dragged response to the possibility list.
  • Fixed a bug where the response for the numberlineplot Question type can still be changed by users after calling the public method disable(), also after calling the enable() method, the Question would be broken and the user could not change the response.
Archived
v2.135.1 – 15th March 2019
Bug fixes
  • Fixed a bug that caused the mcq with shuffle_options: true to be validated incorrectly.
Archived
v2.135.0 – 13th March 2019
Features
  • Added support for arrow keys navigation to keep the focus inside the calculator Feature. This should also be applied to screen readers following the WAI-ARIA accessibility standards.
  • Added a simplified horizontal layout to the Formula Keypad. It can be enabled by setting "horizontal_layout": true and applying the customization setting horizontalPad: ['0', '1', ...] in the Question JSON.
  • Added stacked_fraction support in the simplechart Question type to allow authors to define the fraction labels on the X Axis of simple charts.
Bug fixes
  • Fixed a bug that caused the image tool to disappear when using the full screen mode on small devices.
  • Fixed an issue where the seconds of a session's dt_started time were being dropped, causing the started time to be rounded down to the minute.
  • Fixed a bug where double dollar signs $$ were not treated as delimiters for inline LaTeX.
  • Fixed a bug that caused the clozeassociation Question type to fail in rendering the simple features after moving the dragged response to the possibility list.
  • Fixed a bug in IE11 where the association Question type would not work correctly whenever students dropped in a new response to replace the current response.
  • Fixed a bug that prevented the calculator from being closed when clicking the close button on mobile devices.
  • Fixed a bug where spaces would be ignored if you had entered a special character from the keypad as the last character in a Question.
  • Fixed a bug with the accessibility of the assessment player subtitle, updated the color to comply with the required contrast ratio.
  • Mathcore v1.66.0
    • Added an option 'treat all letters as variables' which when selected will ignore any default interpretation of letters used as constants or units. For example, '7nm' is treated in Mathcore as 'seven nanometers' by default. The new flag will treat that as straight variables, therefore '7mn' (7 * m * n) will now validate equivSymbolically with '7nm' (7 * n * m).
    • Fixed issue with equivSymbolic not behaving as expected with expressions consisting of two non-combinable (decimal) terms.
Archived
v2.134.1 – 13th March 2019
Bug fixes
  • Mathcore v1.66.0
    • Added an option 'treat all letters as variables' which when selected will ignore any default interpretation of letters used as constants or units. For example, '7nm' is treated in Mathcore as 'seven nanometers' by default. The new flag will treat that as straight variables, therefore '7mn' (7 * m * n) will now validate equivSymbolically with '7nm' (7 * n * m).
    • Fixed issue with equivSymbolic not behaving as expected with expressions consisting of two non-combinable (decimal) terms.
Archived
v2.128.9 – 13th March 2019
Bug fixes
  • Fixed a bug that caused the graphplotting Question type to incorrectly detect mouse coordinates when CSS transforms were applied to ancestor elements.
  • Fixed a bug where the response for the numberlineplot Question type can still be changed by users after calling the public method disable(), also after calling the enable() method, the Question would be broken and the user could not change the response.
  • Mathcore v1.61.2
    • Fixed a bug in Mathcore where \sqrt{ rac{1}{x}} should equal \frac{1}{x^{\frac{1}{2}}}.
    • Improved support in Mathcore to ensure all equivalence between inverse hyperbolic functions validate correctly.
    • Fixed support in Mathcore for Algebraic operations involving trig terms.
    • Fixed a bug where the sums of numbers to a variable power do not simplify. For example, (1+.0025)^n should validate in its simplest form as (1.0025)^n.
    • Fixed a bug in Mathcore where equivSymbolic was not accepting equivalent expressions that include fractions when the expression is raised to a variable exponent.
Archived
v2.134.0 – 20th February 2019
Features
  • Improved keyboard accessibility for the audio recording question (bubble style). When recording or playback begins, focus is now moved automatically to the first button inside the recording/playback bubble. The ESC key will close the bubble and return focus to the original button.
Bug fixes
  • Fixed a bug that caused the page to scroll when drawing in the highlight Question type.
  • Fixed a bug that caused the entire window to scroll when dragging the imagetool and calculator on iOS devices.
  • Fixed a bug that caused the graphplotting Question type to incorrectly detect mouse coordinates when CSS transforms are applied to ancestor elements.
  • Fixed a bug where the response for the numberlineplot Question type can still be changed by users after calling the public method disable(), also after calling the enable() method, the Question would be broken and the user could not change the response.
Archived
v2.128.8 – 20th February 2019
Bug fixes
  • Fixed a bug where the line chart labels would be cut off when using the font sizes large, extra large and huge.
  • Fixed a bug where inserting accent marks on Safari on the short text Question type by pressing Cmd+E followed by any vowel would result in an extra accent mark being inserted.
  • Fixed a bug where a flash of extra width could be seen when the loading spinner appeared.
  • Fixed a bug that would cause video and file uploads to use expired access tokens.
  • Fixed a bug with a missing arrow in the simple chart.
  • Fixed a bug (CSS conflicts) to handle tabs in Author API and Questions API.
  • Fixed a bug that caused the sharedpassage Feature from being rendered multiple times through the append public method.
  • Fixed a bug that caused the entire window to scroll when dragging the imagetool and calculator on iOS devices.
  • Fixed a bug that caused the page to scroll when we draw in the highlight Question type
Archived
v2.122.14 – 20th February 2019
Bug fixes
  • Fixed a bug where the line chart labels would be cut off when using the font sizes large, extra large and huge.
  • Fixed a bug where inserting accent marks on Safari on the short text Question type by pressing Cmd+E followed by any vowel would result in an extra accent mark being inserted.
  • Fixed a bug where a flash of extra width could be seen when the loading spinner appeared.
  • Fixed a bug that would cause video and file uploads to use expired access tokens.
  • Fixed a bug with a missing arrow in the simple chart.
  • Fixed a bug (CSS conflicts) to handle tabs in Author API and Questions API.
  • Fixed a bug that caused the sharedpassage Feature from being rendered multiple times through the append public method.
  • Fixed a bug that caused the entire window to scroll when dragging the imagetool and calculator on iOS devices.
  • Fixed a bug that caused the page to scroll when we draw in the highlight Question type
Archived
v2.133.0 – 30th January 2019
Features
  • Added support for Questions API CSS styles to be more defensive with custom CSS style.
  • Improvement to simplify the math rendering process: math is first rendered inside Questions and Features using the appropriate renderer, then global math is rendered.
  • Added support for higher quality audio recordings (16-bit, 22050Hz) for the audio Question type. This enables more reliable processing of the audio by speech recognition software.
  • Removed a global CSS rule that left-aligned text, in order to utilize the browsers' default behavior when rendering left or right-aligned text. This should better match expectations when customizing the look and feel of Questions and Features.
  • Increased the maximum matrix size from 5x5 to 10x10 in formula Questions. This allows larger matrices to be used in math Questions and the math editor.
Bug fixes
  • Fixed a bug with a missing arrow in the simple chart.
  • Fixed a bug (CSS conflicts) to handle tabs in Author API and Questions API.
  • Fixed an issue with the Audio Player Simple Feature bubble z-index. This would prevent the user from seeing and accessing the controls of the Audio Player when placed inside a Widget dropzone container.
  • Refactored the audio dialogs, to use a unique template as well as a unique look and feel to allow the student to have a more consistent user experience.
  • Fixed a bug where the number of feedback attempts (limiting the number of times a student can click the "Check Answer" button) was not stored and recalled when resuming a session.
  • Fixed a compatibility issue with the Fullscreen API changes in Chrome 71.
  • Fixed a bug where the ShortText Question Type still can input special characters when it has reached the defined max_length.
  • Fixed a bug that causes the sharedpassage feature from being rendered multiple times through the public method append.
  • Fixed a bug that would lead video and file uploads to use expired access tokens.
  • Fixed a bug which caused the formulaessay Question to return true from its isAttempted() method after being focused and blurred without any content change.
  • Fixed several bugs where the Gridded Question type did not recognize responses containing a decimal point as representing the value zero.
  • Mathcore v1.65.0
    • Added support for augmented matrices.
    • Added support for equivSymbolic + isSimplified for radicals with indices higher than two.
    • Added support for LaTeX 'array' to Mathcore.
    • Fixed a bug with inequalities not evaluating correctly with negative numbers.
    • Fixed equivalence of lists with or without braces.
Archived
v2.128.7 – 30th January 2019
Bug fixes
  • Fixed a compatibility issue with the Fullscreen API changes in Chrome 71.
  • Fixed a bug where the bgcolor attribute was being removed for table elements.
Archived
v2.122.13 – 30th January 2019
Bug fixes
  • Fixed a bug where the bgcolor attribute was being removed for table elements.
Archived
v2.132.0 – 9th January 2019
Features
  • Added support for Ruby characters in HTML to allow delivery of pronunciation guidance to students learning languages with logographic characters such as Chinese, Japanese or Korean.
  • Added a new symbols group, "arrays", to the formula Question keypad. This group contains two new symbols, "system of equations/inequalities" and "multi-line equation". Basic support for the LaTeX array environment has been added to MathQuill in order to support this.
  • Added lowercase characters μ (mu) and ρ (rho) to the Greek symbols group in the formula Question keypad.
Bug fixes
  • Fixed a bug where a flash of extra width could be seen when the loading spinner appeared.
  • Fixed a bug where the line chart labels would be cut off when using the font sizes large, extra large and huge.
  • Fixed a bug where the videoplayer would not load videos on initialization.
  • Fixed a series of Accessibility issues with the Calculator feature in both their "Basic" and "Scientific" variants:
    • Fixed the temporary loss of focus when tabbing into the Rad/Deg button on the Scientific calculator.
    • When opened, focus now moves immediately to the close button.
    • When closed, focus now returns back to the triggering element.
    • The user can no longer tab outside of the Calculator when open.
  • Fixed a bug where the bgcolor attribute was being removed for certain HTML elements.
  • Fixed a bug where inserting accent marks on Safari on the Short Text Question type by pressing Cmd+E followed by any vowel would result in an extra accent mark being inserted.
  • Mathcore v1.64.0
    • Fixed a bug with isExpanded method so it will validate additive terms to powers greater than 5.
    • Added support in mathcore to ignore trailing commas. For example in set notation if a user adds a comma after the last value the response will still validate correctly, i.e. { 1, 2, 3, 4, } will validate to the correct response { 1, 2, 3, 4 }.
    • Fixed a bug where is Simplified scoring method was validating the original expression to be simplified as correct.
  • Polished the preview and review modes for the selected Question types: highlight, clozeassociation, imageclozeassociationV2, orderlist, numberlineplot, imageupload and fillshape.
Archived
v2.128.6 – 9th January 2019
Bug fixes
  • Added support for Ruby characters in HTML to allow delivery of pronunciation guidance to students learning languages with logographic characters such as Chinese, Japanese or Korean.
  • Fixed a bug that removed the responses' index in clozeformula, clozechemistry, imageclozeformula, and imageclozechemistry Question types when we called the disable method.
  • Fixed a bug with some MathML Tags being removed when sanitizing some content. They have now been added to the supported Tags.
  • Fixed a bug where Simple Features inside draggable possible responses would disappear when moved to a different response container.
  • Improved the compatibility of classification Question type scoring to handle legacy validation data.
  • Fixed a series of Accessibility issues with the Calculator feature in both their "Basic" and "Scientific" variants:
    • Fixed the temporary loss of focus when tabbing into the Rad/Deg button on the Scientific calculator.
    • When opened, focus now moves immediately to the close button.
    • When closed, focus now returns back to the triggering element.
    • The user can no longer tab outside of the Calculator when open.
Archived
v2.122.12 – 9th January 2019
Bug fixes
  • Fixed a bug that removed the responses' index in clozeformula, clozechemistry, imageclozeformula, and imageclozechemistry Question types when we called the disable method.
  • Fixed a bug with some MathML Tags being removed when sanitizing some content. They have now been added to the supported Tags.
  • Improved the compatibility of classification Question type scoring to handle legacy validation data.
Archived
v2.131.0 – 10th December 2018
Features
  • Added support for skip_highlight_animation flag. This flag, when set to true, will skip the animation of the highlight Question type when Questions API is initialized in review state. However, the animation will still be visible when the user clicks on the play button.
Bug fixes
  • Fixed recognition of Microsoft Publisher (.pub) files by the fileupload Question type .
  • Fixed a case where Simple Features inside draggable possible responses would disappear when moved to a different response container.
  • Fixed a bug where the Tokenhighlight Question Type showed the wrong validation border colors.
  • Fixed an issue with some MathML Tags being removed when sanitizing some content. They have now been added to the supported Tags.
  • Fixed a bug that caused submit_over_limit to not work properly with the longtextV2 Question type
  • Fixed a bug that removed the responses' index in clozeformula, clozechemistry, imageclozeformula, and imageclozechemistry Question types when we called the disable method.
  • Fixed a bug that caused the last number on the axis of the graphplotting Question type to disappear.
Archived
v2.128.5 – 10th December 2018
Bug fixes
  • Fixed a bug that caused submit_over_limit to not work properly with the longtextV2 Question type.
  • Fixed a bug that prevented the formula Question type from returning the highest possible score, when valid_response and alt_responses have the same correct answer value.
  • Fixed a bug where overwriting an existing recording for the audio Question type would result in silence being recorded instead of sound when using Safari 12 on MacOS. A new confirmation dialog will now be displayed when the overwrite_warning option is set to true.
  • Fixed a bug where the audio recording Question's current position indicator would jump around unpredictably in Safari 12.
  • Fixed a bug, changes that caused the public method resetValidationUI to fail in clearing the suggested answers list.
  • Fixed the vertical alignment of \sigma expressions when using the MathQuill math renderer.
  • Fixed a bug that caused the last number on the axis of the graphplotting Question type to disappear.
  • Fixed recognition of Microsoft Publisher (.pub) files by the fileupload Question type .
Archived
v2.122.11 – 10th December 2018
Bug fixes
  • Fixed a bug that caused submit_over_limit to not work properly with the longtextV2 Question type.
  • Fixed a bug that prevented the formula Question type from returning the highest possible score, when valid_response and alt_responses have the same correct answer value.
Archived
v2.130.0 – 14th November 2018
Features
Bug fixes
  • Fixed an issue preventing uploads of unrecognised file types on some operating systems.
  • Fixed a bug that prevented the formula Question type from returning the highest possible score, when valid_response and alt_responses have the same correct answer value.
  • Fixed a bug where changing to fullscreen mode in an assessment caused the volume slider on audio recording questions and audio player features to be inaccessible by the user.
  • Fixed the vertical alignment of \sigma expressions when using the MathQuill math renderer.
  • Fixed a bug where the fileupload Question type would show an uploading state indefinitely, when multiple files were selected to be uploaded at once.
  • Fixed a bug where overwriting an existing recording for the audio Question type would result in silence being recorded instead of sound when using Safari 12 on MacOS. A new confirmation dialog will now be displayed when the overwrite_warning option is set to true.
  • Fixed a visual bug with the suggestedAnswers for numberline Question type not being rendered in the exact position.
  • Fixed several minor bugs with the video Question type.
  • Fixed a bug on touchscreen devices where draggable possible responses would remain selected after moving them.
  • Fixed a bug where the audio recording Question's current position indicator would jump around unpredictably in Safari 12.
  • Fixed a bug where the longtextV2 Question's word count label was displaying the word count, even when the word count option was unticked.
  • Fixed a bug that caused the public method resetValidationUI to fail in clearing the suggested answers list.
  • Fixed a bug in fillshape that threw an exception in the console and prevented the suggested answer list from being visible.
Archived
v2.128.4 – 14th November 2018
Bug fixes
  • Fixed a bug where sharedPassages math renderer would be overriden in some cases and therefore not applied correctly.
  • Fixed a bug where inserting accent marks on Safari on the Cloze Text Question type by pressing Cmd+E followed by any vowel would result in an extra accent mark being inserted.
  • Fixed a bug where the Create Table and Edit Table modals in the Essay with rich text Question type were rendered in an incorrect position in two-column layouts.
  • Fixed a bug where the Imageclozetext Question type input box placeholder value was broken when it had more than one word.
  • Fixed a bug where copy-pasting content was not possible on the Cloze Math Question type when used on Firefox on a Windows device.
  • Fixed a bug with the formula keypad where certain touch devices would trigger the same input twice instead of once.
  • Fixed a bug where the fileupload Question type would show an uploading state indefinitely, when multiple files were selected to be uploaded at once.
  • Fixed a bug in fillshape that threw an exception in the console and prevented the suggested answer list from being visible.
  • Fixed a bug that caused an unwanted pair of curly braces "{}" to be added to the LaTeX output of the subscript symbol in formula Questions.
  • Fixed a visual bug with the suggestedAnswers for numberline Question type not being rendered in the exact position.
  • Fixed an issue preventing uploads of unrecognised file types on some operating systems.
  • Removed a CSS rule that was causing the HTML unordered list ul and ordered list ol attribute types to be ignored.
Archived
v2.122.10 – 14th November 2018
Bug fixes
  • Fixed a bug with the formula keypad where certain touch devices would trigger the same input twice instead of once.
  • Fixed a bug that caused an unwanted pair of curly braces "{}" to be added to the LaTeX output of the subscript symbol in formula Questions.
  • Fixed an issue preventing uploads of unrecognised file types on some operating systems.
  • Fixed a bug where sharedPassages math renderer would be overriden in some cases and therefore not applied correctly.
  • Fixed a bug where inserting accent marks in Safari with the Cloze Text Question type by pressing Cmd+E followed by any vowel would result in an extra accent mark being inserted.
  • Fixed a bug where copy-pasting content was not possible on the Cloze Math Question type when using Firefox on a Windows device.
  • Fixed a bug where the Create Table and Edit Table modals in the Essay with rich text Question type were rendered in an incorrect position in two-column layouts.
  • Fixed a bug where the Imageclozetext Question type input box placeholder value was broken when it had more than one word.
  • Fixed a bug in fillshape that threw an exception in the console and prevented the suggested answers list from being visible.
Archived
v2.129.0 – 24th October 2018
Features
Bug fixes
  • Fixed a bug which caused an unwanted pair of curly braces "{}" to be added to the LaTeX output of the subscript symbol in formula Questions.
  • Fixed a bug where audio Question Types would show a missing device error and not start on Safari 12 for MacOS.
  • Fixed a scrolling performance issue with scrollablepassage features on iOS devices.
  • Fixed a bug where grouped possible responses in Match List Question types could not be selected on touchscreen devices.
  • Fixed a bug where sharedPassages math renderer would be overriden in some cases and therefore not applied correctly.
  • Fixed a bug that prevented allow_negative_scores from being included in the captured Question object.
  • Fixed a bug where inserting accent marks on Safari on the Cloze Text Question type by pressing Cmd+E followed by any vowel would result in an extra accent mark being inserted.
  • Fixed a bug where the Imageclozetext Question type input box placeholder value was broken when it had more than one word.
  • Fixed a bug with the formula keypad where certain touch devices would trigger the same input twice instead of once.
  • Fixed a bug where the Create Table and Edit Table modals in the Essay with rich text Question type were rendered in an incorrect position in two-column layouts.
  • Fixed a bug where copy-pasting content was not possible on the Cloze Math Question type when used on Firefox on a Windows device.
  • Mathcore v1.62.1
    • Improvement: trimmed empty LaTeX wrappers {} to defend against accidental input of empty exponents.
    • Fixed a bug where the equivSymbolic expression was not working with expressions that include fractions and variables as exponents.
    • Fixed a bug where Learnosity is interpreting nm as nanometers in contexts where they should be treated as variables.
Archived
v2.128.3 – 24th October 2018
Features
  • Added scoring capabilities for the video Question Type so that it can now be scored for having an attempt.
Bug fixes
Archived
v2.122.9 – 24th October 2018
Bug fixes
Archived
v2.128.2 – 17th October 2018
Bug fixes
  • Fixed a bug where audio Question Types would show a missing device error and not start on Safari 12 for MacOS.
Archived
v2.122.8 – 17th October 2018
Bug fixes
  • Fixed a bug where audio Question Types would show a missing device error and not start on Safari 12 for MacOS.
Archived
v2.128.1 – 8th October 2018
Bug fixes
  • Fixes bug that prevents users from creating polygon element in graphplotting question type when clicking on the initial point.
Archived
v2.128.0 – 3rd October 2018
Features
  • Upgraded the base library of our Graphing Questions to benefit from enhancements in responsive behaviour and touch device interaction.
  • Added to the Video Player feature, providing support for reloading a video if it is not available on the first try.
  • Add reset event which will be triggered when questionApp.reset() is called
Bug fixes
Archived
v2.127.0 – 12th September 2018
Features
  • Added support for iPad and iPhone to the video recording Question type.
  • Added a feature for the video player to handle starting video playback at a specific time within the video, specified with URL parameters.
  • Added support in spokenmath for two new math symbols: material conditional ⇒ and material equivalence ⇔ to the math keypad.
  • Mathcore v1.61.0
    • Added support in mathcore for Leibniz notation in differentiation. This will ensure, for example, that dx and dy are considered as single variables.
Bug fixes
  • Fixed a bug that caused content inside the scrollablepassage feature to be invisible when being used on iOS 10 devices.
  • Improved the stability of the audio recorder Question type on mobile devices.
  • Fixed a bug where entering double quotes into a math formula within the stimulus results in subsequent HTML not being rendered correctly.
  • Fixed a bug that caused auto-generated math content from being cleared when the formula input's focus was removed.
  • Provided a better description for formula Question types when these Question types are validated.
  • Fixed a bug where ImageclozeassociationV2 did not render math properly in the alt_response tab in Question Editor.
  • Fixed a bug where draggable Items were hidden when dragged over other Questions in the same Item.
  • Fixed a bug where dynamic content variable names that contained spaces or math function names would render incorrectly.
  • Fixed a bug that caused the formulaV2 Question type to use the MathQuill engine to render math content during review state, when no math_renderer engine was defined.
  • Fixed a bug that had TextHelp read orderlist options as a single word, rather than as separate options.
  • Fixed a bug for the Microsoft Edge browser, where it would report a font-face loading error in the console when rendering MathJax.
  • Improved the SpokenMath text string generation:
    • The use of the word times for equations containing parens,
    • Infinite repeating decimals: We now correctly describe 0.\overline{4} as "0 point repeating 4",
    • Decimals with a trailing zero: We now correctly describe 0.60 as "0 point 6 0" instead of "0 point 60",
    • Measure of angle: \measuredangle is now described as "measure of angle",
    • Singular ordinal fractions frac{1}{9} is now correctly described as "1 ninth" rather than "1 ninths",
    • Mixed numbers are now correctly described as "and" so 3\frac{4}{5} is now "3 and 4 fifths" instead of "3 plus 4 fifths", and
    • Unary plus: where +10 is now correctly described as "plus 10" rather than "10".
  • Mathcore v1.61.0
    • Fixed a bug where the sums of numbers to a variable power do not simplify. For example, (1+.0025)^n should validate in its simplest form as (1.0025)^n,
    • Fixed a bug with equivSymbolic and algebraic substitution, and
    • Fixed a bug with the square root of 1/x where \sqrt{\frac{1}{x}} should equal \frac{1}{x^{\frac{1}{2}}}.
Archived
v2.126.0 – 23rd August 2018
Features
Bug fixes
  • Fixed a bug that caused Questions API initialization to fail when render_with_captured_questions: true is used in "resume" state.
  • Fixed a bug that caused errors with assessment navigation when render_with_captured_questions: true is used in "resume" state.
  • Fixed the unattempted state of the Rating Question Type so that it appears blank instead of highlighting the first option.
  • Fixed a bug where tooltips for buttons in the right region would be cut off when long label text was used.
  • Fixed a bug affecting Firefox and Safari where math elements in question stimulus had an unnecessary bottom margin applied when an ancestor element was focused.
  • Fixed a bug that caused the image tag to malfunction when double quote " was used in alt or title attributes.
  • Fixed several minor bugs with the Video Question Type.
Archived
v2.125.2 – 12th September 2018
Bug fixes
  • Fixed a bug that caused content inside the scrollablepassage feature to be invisible when being used on iOS 10 devices.
  • Improved the stability of the audio recorder Question type on mobile devices.
  • Fixed a bug where entering double quotes into a math formula within the stimulus results in subsequent HTML not being rendered correctly.
  • Fixed a bug that caused auto-generated math content from being cleared when the formula input's focus was removed.
  • Provided a better description for formula Question types when these Question types are validated.
  • Fixed a bug where ImageclozeassociationV2 did not render math properly in the alt_response tab in Question Editor.
  • Fixed a bug where draggable Items were hidden when dragged over other Questions in the same Item.
  • Fixed a bug where dynamic content variable names that contained spaces or math function names would render incorrectly.
  • Fixed a bug that caused the formulaV2 Question type to use the MathQuill engine to render math content during review state, when no math_renderer engine was defined.
  • Fixed a bug that had TextHelp read orderlist options as a single word, rather than as separate options.
  • Fixed a bug for the Microsoft Edge browser, where it would report a font-face loading error in the console when rendering MathJax.
  • Added support in spokenmath for two new math symbols: material conditional ⇒ and material equivalence ⇔ to the math keypad.
  • Improved the text string generation
    • The use of the word times for equations containing parens.
    • Infinite repeating decimals
    • Decimals with a trailing zero
    • Measure of angle
    • Singular ordinal fractions
    • Mixed numbers
    • Unary plus
Archived
v2.125.1 – 23rd August 2018
Bug fixes
Archived
v2.122.7 – 3rd October 2018
Bug fixes
  • Fixed a bug that prevented the overflow:auto containers from scrolling, when dragging the responses of dragdrop Question types to the top or bottom edges of their containers.
  • Fixed a bug where the Numberline Question type showed incorrect suggested answers.
  • Fixed a bug where the clozeassociation Question type's wordwrap option does not work in the response container.
  • Fixed a bug that caused the length of the clozeassociation response zone to be calculated using LaTeX code instead of rendered math.
Archived
v2.122.6 – 12th September 2018
Bug fixes
  • Fixed a bug that caused content inside the scrollablepassage feature to be invisible when being used on iOS 10 devices.
  • Improved the stability of the audio recorder Question type on mobile devices.
  • Fixed a bug where entering double quotes into a math formula within the stimulus results in subsequent HTML not being rendered correctly.
  • Fixed a bug that caused auto-generated math content from being cleared when the formula input's focus was removed.
  • Provided a better description for formula Question types when these Question types are validated.
  • Fixed a bug where ImageclozeassociationV2 did not render math properly in the alt_response tab in Question Editor.
  • Fixed a bug where draggable Items were hidden when dragged over other Questions in the same Item.
  • Fixed a bug where dynamic content variable names that contained spaces or math function names would render incorrectly.
  • Fixed a bug that caused the formulaV2 Question type to use the MathQuill engine to render math content during review state, when no math_renderer engine was defined.
  • Fixed a bug that had TextHelp read orderlist options as a single word, rather than as separate options.
  • Fixed a bug for the Microsoft Edge browser, where it would report a font-face loading error in the console when rendering MathJax.
  • Added support in spokenmath for two new math symbols: material conditional ⇒ and material equivalence ⇔ to the math keypad.
  • Improved the text string generation
    • The use of the word times for equations containing parens.
    • Infinite repeating decimals
    • Decimals with a trailing zero
    • Measure of angle
    • Singular ordinal fractions
    • Mixed numbers
    • Unary plus
Archived
v2.122.5 – 23rd August 2018
Bug fixes
  • Fixed a bug that caused Questions API initialization to fail when render_with_captured_questions: true is used in "resume" state.
  • Fixed a bug that caused errors with assessment navigation when render_with_captured_questions: true is used in "resume" state.
  • Fixed a bug where the Rating Question Type would not highlight the selected response in "review" state.
  • Fixed the unattempted state of the Rating Question Type so that it appears blank instead of highlighting the first option.
  • Fixed a bug where tooltips for buttons in the right region would be cut off when long label text was used.
  • Fixed a bug affecting Firefox and Safari where math elements in question stimulus had an unnecessary bottom margin applied when an ancestor element was focused.
  • Fixed a bug that caused the image tag to malfunction when double quote " was used in alt or title attributes.
Archived
v2.125.0 – 1st August 2018
Features
  • Added two new math symbols: left square bracket [ and right square bracket ] to the math keypad.
Bug fixes
  • Fixed a bug where placing Items within scrollable passages in legacy columns in Activities on an iPad to not render.
  • Fixed an issue where the calculator feature would always open above its associated button on smaller browser window sizes.
  • Fixed a bug where draggable Items would lose focus when scrolling on iOS devices.
  • Fixed a bug where the dynamic content Question does not save the response value from the first attempt.
  • Fixes bug that causes imageclozeassociationV2 question type to fail to render the stored dynamic content attempts during review mode.
  • Fixed a bug that caused math content to render improperly when the new public methods dynamics.nextAttempt() or dynamics.previousAttempt() were called.
  • Fixed a bug with the public method setScrollablePassagesContextHeight which was not resetting the size of the scrollablepassage to automatic when content was used as an argument of the public method.
  • Fixed a bug that caused custom Question and customfeature that did not have the js attribute defined to block other Questions and Features from being rendered properly.
  • Fixed a bug where the Cloze Association default response container style was broken when clicking the Try Again button.
  • Fixed a bug where calling Try Again would consistently return options in the same order across refreshes on the following Question types: Multiple Choice, Choice Matrix (standard and inline), Classification, Cloze Association, Association and Image Cloze Association. This fix forces the correct answer to be in an unpredictable, random order on every single attempt.
  • Fixed a bug where the audio player (simple feature) styling will be broken by text-indent when its type is displayed as text.
Archived
v2.122.4 – 1st August 2018
Bug fixes
  • Fixed a bug where Questions API would crash when the correct answers list for some legacy classification Questions was shown.
  • Fixed an issue where the calculator feature would always open above its associated button on smaller browser window sizes.
  • Fixed a bug where Classify, Match and Order Question type s would lose focus when scrolling on iOS devices.
  • Fixed a bug where the dynamic content Question does not save the response value from the first attempt.
  • Fixed a bug that caused imageclozeassociationV2 Question type to fail to render the stored dynamic content attempts in review mode.
  • Fixed a bug that caused math content to render improperly when the new public methods dynamics.nextAttempt() or dynamics.previousAttempt() were called.
  • Fixed a bug with the public method setScrollablePassagesContextHeight which was not resetting the size of the scrollablepassage to automatic when content was used as an argument of the public method.
  • Fixed a bug where the audio player (simple feature) styling will be broken by text-indent when its type is displayed as text.
  • Fixed a bug where calling Try Again would consistently return options in the same order across refreshes on the following Question types: Multiple Choice, Choice Matrix (standard and inline), Classification, Cloze Association, Association and Image Cloze Association. This fix forces the correct answer to be in an unpredictable, random order on every single attempt.
Archived
v2.122.3 – 18th July 2018
Bug fixes
  • Fixed a bug where placing Items containing drag and drop features, such as classification, not to render on iOS devices when used in an Activity containing columns and scrollable passages.
Archived
v2.124.0 – 11th July 2018
Features
  • Added a new video recording Question type. This allows users to record and submit video responses to Questions within supported browsers.
Bug fixes
  • Fixed an issue with internationalization labels not applying to Image Highlight Question type s.
  • Fixed an issue where opening the Calculator feature could cause the page position to jump to the top of the page.
  • Added unique ID to sharedPassages taking into account occurrences of the same passage across multiple sections. This fix makes passages unique to their section.
  • Fixed a bug that causes custom Question type from calling the validate event before the ready event is triggered in review mode.
  • Fixed an issue with Basic Extended calculator where the % function was inconsistent with the existing Scientific Calculator.
  • Mathcore v1.59.0
    • Added support for primes as a variable character.
    • Added use of rules in "trig" identities.
Archived
v2.122.2 – 11th July 2018
Bug fixes
  • Fixed an issue with internationalization labels not applying to Image Highlight Question type s.
  • Fixed an issue where opening the Calculator feature could cause the page position to jump to the top of the page.
  • Fixed a bug that causes custom Question type from calling the validate event before the ready event is triggered in review mode.
  • Fixed an issue with Basic Extended calculator where the % function was inconsistent with the existing Scientific Calculator.
Archived
v2.123.0 – 20th June 2018
Features
  • Added an invisible character for texthelp support in matchlist. this will help screen-reading software process the words on the page.
  • Added an option of splitting the js property in custom Questions to Question and scorer within one object.
Bug fixes
  • Removed a console error when reviewing the correct answer on the simple shading Question type.
  • Fixed a bug where the sort list Question type shows the wrong stimulus list Item when resuming responses.
Archived
v2.122.1 – 20th June 2018
Bug fixes
Archived
v2.122.0 – 6th June 2018
Features
  • Added support for LTS versions
  • v2018.1.LTS is released
Archived
v2.121.0 – 31st May 2018
Features
  • Added labelBundle init option support for Math Keypad, so that the description of symbols and the keyboard name can be overwritten for internationalization.
  • Added a new public method to the Question methods. resetValidationUI clears the validation style which is applied to a Question when "Check Answers" is clicked or the validate method is called.
Bug fixes
  • Fixed a bug where audio Question types could not be interacted with when being re-attempted.
  • Fixed a bug with Firefox throwing an exception when IndexedDB (used in Offline Assessment) was disabled.
  • Fixed a bug where screenreaders would read out extra symbols (dollar signs) around the content of formula Questions containing template response areas.
  • Fixed a bug in the simplechart Question type. If it did not have validated responses, it caused a console error and the validation UI to be broken.
  • Fixed a bug which caused shared passage buttons to save and refresh page within Author Site Activity Preview.
  • Fixed a bug with the shading Question type not rendering properly on mobile. Also added a transparency when hovering on a cell.
  • Fixed a bug where the longtextV2 Question type triggered the changed event on the first time clicking into the input editor.
  • Fixed a bug where special characters in the character map for clozetext Question types would not render correctly.
  • Fixed a bug causing a JavaScript exception to be thrown when opening a legacy, (non-reactive view) classification Question type in review mode, where the response contains at least one empty cell.
  • Fixed a Content Security Policy (CSP) error by updating a library dependency. This was preventing Questions from rendering on some sites.
  • Fixed an issue with choicematrix Question type and the radio input accessibility text being read twice.
Archived
v2.120.1 – 16th May 2018
Bug fixes
  • Fixed a bug causing a JavaScript exception to be thrown when opening a legacy, (non-react) classification Question in review mode, where the response contains at least one empty cell.
Archived
v2.120.0 – 9th May 2018
Features
Bug fixes
  • Fixed a bug with MathML content being read twice by some screenreaders, caused by an incorrect accessibility implementation.
  • Fixed a bug in Question Editor with the videoPlayer Feature throwing an exception when removing the URL from the input, which was preventing the user from continuing their authoring.
  • Fixed a bug where the volume control slider does not disappear after the audio player has finished playing.
  • Fixed a bug that would cause custom Question types to lose the response revision number on change.
Archived
v2.98.9 – 9th May 2018
Bug fixes
  • Fixed a bug where Highlight Question Type should show not allowed cursor instead of the pointer (hand) cursor when the buttons on the toolbar have the disabled attribute. This behaviour more closely follows what users expect to see.
Archived
v2.119.0 – 18th April 2018
Features
  • Added support for text help attributes and elements in authoring. These attributes and elements were previously being stripped due to our policy of allowlisting permitted attributes and elements.
  • Added support for caching public methods calls in Questions API.
    This reduces the need to use readyListener to call a method.
    Example: const questionsApp = LearnosityApi.init(...); questionsApp.disable();
    We also added support for .on, .off and .once public methods on the app instance.
  • Updated default timestamp expiry for request signatures to 7 days.
Bug fixes
  • Fixed a bug in some circumstances in IE11, where the audio feature was preventing Question Editor modal windows from closing, making the whole API unusable.
  • Fixed a bug that throws an exception in all formula Question types when the user tries to tab through the keyboard. This issue only happens when no keyboard symbols group is set.
  • Fixed a bug where sharedpassage Feature type with inline HTML tags in heading content, such as strong or b or em, was rendered as plain text instead of formatted HTML.
  • Fixed a bug where tokenhighlight Question type showed attempted status in assessment review mode.
  • Fixed a bug that prevents tokenhighlight Question type from being rendered in review state if there is no valid validation setup.
  • Fixed a bug where the tokenhighlight Question would not be affected by the disable() public methods.
  • Mathcore v1.57.0
    • Fixed a bug where e^x+4 was not scoring correctly with \abs{e^x+4} in equivSymbolic validation method.
    • Fixed a bug with square root where \sqrt{\frac{1}{x}} was not scoring correctly with \frac{1}{\sqrt{x}} in equivSymbolic validation method.
    • Fixed a bug in ratios where fractions were not being scored correctly with the equivSymbolic validation method.
    • Fixed a bug where improper mixed fractions (for example, 1\frac{5}{2}) were being scored as correct with the equivSyntax validation method. Use of improper mixed fractions will now be scored as incorrect.
Archived
v2.117.2 – 18th April 2018
Bug fixes
Archived
v2.116.4 – 18th April 2018
Bug fixes
Archived
v2.118.0 – 28th March 2018
Features
  • Update sharedpassage to ensure simple feature can be rendered properly across multiple sections.
  • Improved the labelBundle settings to be part of the initOptions of Questions API instead of being an argument of LearnosityApp.init, to make setting up labelBundle easier for developers.
  • Added the ability to set the width of the possible response zone in the Image Drag & Drop Question type . When setting either the left or right placement of the ui_style.possibility_list_position the width can be configured with ui_style.possibility_list_width to better manage the possible response content.
  • Improved accessibility for graphplotting Question type and numberlineplot Question type by changing the hover color of the graphing elements when delete mode is active.
Bug fixes
Archived
v2.117.1 – 28th March 2018
Bug fixes
Archived
v2.117.0 – 8th March 2018
Features
  • Added the validation.automarkable option to allow changing any scorable Question types like mcq, choicematrix, and formulaV2 into manually scored Question types (like longtextV2, or formulaessay).
  • Added functionality to support the Texthelp SpeechStream product configuration: a new DOM element and inline attributes, for allowlisting HTML tags.
  • Added a new visual style to Line Chart rendering. Data points can now be shown as plain circles or a cross, based on the author requirement.
  • Added ability in Graphplotting Question type to set a stacked fraction as the:
    • Ticks distance option. This allows authors to display the graph axis increments in fractions or mixed fractions.
    • Grid distance option. This allows authors to display the grid divisions in fractions or mixed fractions."
Bug fixes
  • On some slower mobile phones or tablets when running on EDGE networks loading would sometimes time out. We've fixed this up so it shouldn't happen any more.
  • Fixed a bug where clicking the cell of simpleshading Question, hover style will stay on the clicked cell with an opacity value, which was a misleading signal for users.
  • Fixed a bug: append public method in resume state will now first look up responses and resume them if found, instead of throwing an error.
  • Fixed a bug where orderlist and classification Question type s in React mode would be non-disabled in the preview state.
  • Fixed a bug where Tokenhighlight Question type showed attempted status after assessment initialization.
  • Fixed a bug with the Tokenhighlight Question: if it had an empty template, it caused a console error.
Archived
v2.116.3 – 7th March 2018
Bug fixes
Archived
v2.116.2 – 22nd February 2018
Bug fixes
  • Fixed a bug where a tokenhighlight question type with inline HTML tags, such as strong or b or em, was rendered as plain text instead of as formatted HTML.
Archived
v2.116.1 – 20th February 2018
Features
  • Added new getProcessedOptions public method to the mcq question type. This method enables a user to retrieve information about the processed options that have been rendered into the page. The processed option object contains the information about current options like label, value and the choice_label (e.g. A, B, C... or a, b, c or 1, 2, 3... based on the ui_style.choice_label value). Note that the order of the processed options can be different to the options of the original question's JSON if shuffle_options is set to true.
Archived
v2.116.0 – 15th February 2018
Features
  • Improve the performance of scrollablepassage by changing from a custom scrollbar to the browser's native scrollbar.
Bug fixes
  • Fixed a bug that caused all drag and drop question types' drop zones to be unscrollable on Android devices.
  • Fixed an issue with the formulaKeyboard's width, due to some inline styles were wrongly removed.
  • Fixed a bug that made all the responses of drag and drop question types hard to drag in Microsoft Edge on touchscreen devices when the questions are wrapped inside an overflow: auto container.
  • Fixed a bug that prevents the browser window from scrolling when dragging the responses of some question types like association, imageclozeassociation, sortlist close to browser window's viewport.
  • Fixed a bug that caused content rendered inside the scrollablepassage Feature type from being squashed when the main container uses flexbox.
  • Fixed a bug with the hotspot Question Type where the validation UI would show during validation even if a question had no validation.
  • Fixed a bug that caused an invisible screen reader label to be visible to a normal user.
  • Fixed a bug that caused the page to scroll to formulaV2 if the hostpage is using any plugins (like jquery.scroll) to detect the focusing element and scroll to that element. This issue only happened when block_keyboard is being used.
  • Mathcore v1.56.0
    • Fixed a bug with equivSymbolic validation using isSimplified when comparing negative integers to negative fractions.
    • Fixed a bug with equivSymbolic validation where e^(ln(2x)) was not being treated as equivalent to 2x.
    • Fixed a bug with equivSymbolic validation where Log(10) was not being treated as equivalent to 1.
    • Fixed a bug with equivLiteral validation where ignoreOrder was not working within variables, i.e. 2xy and 2yx were not validated as equivalent.
Archived
v2.115.0 – 24th January 2018
Features
  • Added beforeValidate event to all Questions which can be validated, so that third party developers can prevent the Question from being validated by clicking the check answer button or through the validate public method.
  • Improve accessibility with screen readers for all math Question types by reading out a whole equation.
Bug fixes
  • Fixed a bug where the math keypad button would announce the wrong label content in the JAWS screen reader.
  • Fixed a bug in the clozetext Question Type where spellcheck wouldn't be turned off by default.
  • Fixed an issue with the audio Question Type where users would be unable to overwrite responses again if they at any point cancelled the prompt asking for permission to overwrite an existing response.
  • Fixed a bug affecting dragdrop Question types where a console error would appear when dragging a response back to the possibility list when the group_possible_responses and duplicate_responses flags are set.
  • Fixed a bug in scrollablepassage Feature Type that impacts the performance of the browser when many scrollablepassage Feature Types features are rendered in display:none state.
  • Fixed a bug affecting audio Question Type when generating path of audio assets for recordings made on the change of year, from timezones behind GMT.
  • Fixed a bug in scrollablepassage Feature Type that impacts the performance of the browser when many scrollablepassage Feature Types features are rendered inside a container with width: 0 or height: 0.
Archived
v2.114.2 – 24th January 2018
Bug fixes
Archived
v2.83.12 – 24th January 2018
Bug fixes
Archived
v2.114.1 – 16th January 2018
Bug fixes
Archived
v2.83.11 – 16th January 2018
Bug fixes
Archived
v2.56.4 – 16th January 2018
Bug fixes
  • Fixed error thrown when processing saves out of sequence
Archived
v2.114.0 – 10th January 2018
Features
  • Added support for descriptive text in the highlight Question Type.
  • Changed the behavior for the gridded Question Type where blank spaces between digits would be ignored during validation. Blank spaces between digits will now be replaced with a '0', for example, 1__2.3 will now be treated as 1002.3.
  • Improved accessibility support for Screen Reader in calculator Feature Type by reading out the input that the user has entered.
  • Added a new destroy() public method to feature instances that allows them to be removed.
Bug fixes
  • Fixed a bug in the graphplotting Question Type that disabled the 'snap to grid' option when using scalar values in the canvas.snap_to field.
  • Fixed a console error which would be thrown when manually clearing an HTML ancestor of a Learnosity floating elements such as an ImageTool feature.
  • Fixed a bug where the imageupload Question Type's "Upload an image" button would remain visible after uploading an image.
  • Fixed a bug in fileupload Question Type where files containing the characters "#" or "&" in the filename could not be viewed.
  • Fixed a bug where clearing a column of a gridded type question would store the value of that column as an empty string instead of null.
  • Fixed a bug that prevents user from pasting text with apostrophe into a graphplotting type question's label.
  • Fixed a bug where tall math content in a keyboard dropdown would be cut off.
  • Fixed a bug in the Match List Question Type where setting shuffle_option to true could render the possible responses in the same order as the correct response.
  • Removed unnecessary scrollbar in videoplayer feature when there is still enough space for the videoplayer to display.
Archived
v2.113.1 – 10th January 2018
Bug fixes
  • Removed unnecessary scrollbar in videoplayer feature when there is still enough space for the videoplayer to display.
Archived
v2.105.7 – 10th January 2018
Bug fixes
  • Fixed a bug in the graphplotting Question Type that disabled the 'snap to grid' option when using scalar values in the canvas.snap_to field.
  • Fixed a bug where certain math responses with deeply nested brackets could cause an error when resuming the session.
Archived
v2.113.0 – 6th December 2017
Features
  • Add a pattern matching option of "contains" for shorttext Question type , which matches as correct any answer containing the specified value. For example, if the correct answer is "Daniel" then answers like "His name is Daniel" or "Daniel is his name" will be marked as correct.
  • Add support for entering Math symbols via unicode characters in MathQuill enabled response areas. Where possible, the unicode characters are automatically converted to an equivalent LaTeX symbol.
Polish
Bug fixes
  • Refine shorttext Question type so that when there is no validation data or valid response, the Question is marked as correct during review mode.
  • Fix bug affecting match list Questions where explicitly setting the ui_style.validation_stem_numeration option to its default value of "number" caused an exception to be thrown during validation.
  • Fix bug affecting match list Questions where providing duplicate response values triggered an exception in resume and review modes.
  • Fix bug affecting match list Questions where viewing an unattempted Question with scoring_type: "partialMatch" in review state would trigger an exception.
  • Fix bug where user could not scroll to see the entire content of a formulaessay Question in review state.
  • Fix bug where the \overarc symbol did not span multiple characters if rendered using MathJax.
  • Fix bug where certain math responses with deeply nested brackets could cause an error when resuming the session.
  • Fix bug affecting formula keypad where selecting a symbol using arrow keys and space/enter would cause the selected symbol to be entered twice.
  • Fix bug affecting formula keypad where custom CSS rules could inadvertently override Learnosity CSS and cause the keypad's buttons to become misaligned.
  • Fix accessibility bug affecting formula keypad where pressing tab should have set focus to the symbol groups dropdown selector.
  • Fix accessibility bug affecting formula keypad where screen readers did not announce the "minus" button when it was selected.
  • Fix bug where the calculator Feature was sometimes not displayed if a page used full screen functionality.
  • Fix bug where choicematrix Questions would become misaligned if their content was too long. Long choicematrix Questions now become scrollable.
  • Fix accessibility bug which caused a screen reader to focus on the Learnosity hidden iframe.
Archived
v2.112.1 – 6th December 2017
Bug fixes
  • Fix bug affecting match list Questions where providing duplicate response values triggered an exception in resume and review modes.
  • Fix bug affecting match list Questions where viewing an unattempted Question with scoring_type: "partialMatch" in review state would trigger an exception.
Archived
v2.111.2 – 6th December 2017
Bug fixes
  • Fix bug affecting match list Questions where providing duplicate response values triggered an exception in resume and review modes.
  • Fix bug affecting match list Questions where viewing an unattempted Question with scoring_type: "partialMatch" in review state would trigger an exception.
Archived
v2.110.2 – 6th December 2017
Bug fixes
  • Fix bug affecting match list Questions where providing duplicate response values triggered an exception in resume and review modes.
Archived
v2.112.0 – 15th November 2017
Features
  • Support overarc and underarc in formula Questions. Overarc has been added to the geometry symbols group.
  • Add closed caption support for uploaded videos in the video player.
  • The video player for YouTube and Vimeo content now uses the native UI of those services, which support caption controls.
  • Improve rating Question UI by making labels visible in review mode.
  • Add conversion for Unicode characters to their LaTeX equivalent if available.
Bug fixes
  • Fix bug with MathML not being able to initialize properly when existing MathML-generated DOM was already in the page. This was causing a Questions API failure, preventing the Question from rendering.
  • Fix bug where various modals were not visible in full screen mode on IE11.
  • Fix bug with drag and drop Questions so that they work correctly inside a scaled container.
  • Fix bug where unattempted response box of math and chemistry Questions showed an empty box with a dotted outline in review mode.
  • Fix bug in longtextv2 where, in full screen, the character map would not appear the first time it was clicked.
  • Fix bug in plaintext where the character map modal was not visible in full screen mode.
  • Fix bug in graphplotting where a label could be added to the origin coordinates and cause an error when resuming a session.
  • Fix bug where the rating Question would not be affected by the disable() and enable() public methods.
  • Fix bug with clozetext where the max_length limit would not apply to response areas with a type of "number".
  • Fix bug that broke sortlist Questions if the Question JSON used the legacy validation format of validation.valid_response[] (the newer validation format is of the form validation.valid_response.value).
Archived
v2.111.1 – 15th November 2017
Bug fixes
  • Fix bug that broke sortlist Questions if the Question JSON used the legacy validation format of validation.valid_response[] (the newer validation format is of the form validation.valid_response.value).
Archived
v2.97.5 – 15th November 2017
Bug fixes
  • Fix bug in graphplotting where a label could be added to the origin coordinates and cause an error when resuming a session.
Archived
v2.111.0 – 25th October 2017
Features
  • File upload Questions now support additional file types including: TXT, CSV, RTF, XPS, Microsoft Word, Excel, Powerpoint, Publisher and Open Office documents.
  • Now upload files to a file upload Question using drag-drop directly from a folder or the desktop.
  • Add shuffle_options support to sortlist Questions.
  • Math keypad now supports the forward slash / symbol.
  • Simple Features without ID's are now automatically assigned a random UUID and their facades are now accessible through LearnosityApp.simpleFeatures() under that UUID.
Bug fixes
  • Fix bug where orderlist Questions always validated as incorrect if the possible options contained a duplicated Item.
  • Fix bug where the submit button (shown with "renderSubmitButton": true) would be disabled after resuming a session, until any of the responses were modified. It is now possible to immediately submit a resumed session.
  • Fix bug where calling setScrollablePassagesContextHeight('content') failed with a console error.
  • Fix audio bug where audio recording Questions didn't work in Safari on iOS 11.
  • Fix audio bug where using Item events to automatically trigger an audio player did not work on iOS and Android.
  • Fix bug in shorttext Questions where the user could still type alphabetic characters when the input type was restricted to numbers.
  • Fix clozetext bugs where the spellcheck and max_length options didn't work.
  • Fix clozetext bug where disable() didn't work if the multiple_line option was enabled.
  • Fix choicematrix bug where any HTML in the stem column title (stem_title) or option row title (option_row_title) would be displayed as raw code instead of formatted rich content.
  • Fix bug where viewing rating Questions in review mode would appear to display an empty/unattempted response if a color (tint) had not been defined for the selected rating. A default color is now used to ensure the selected rating is always visible.
  • Fix imageclozeassociation bug where dropzone containers were slightly misaligned with the dropzone target icon.
  • Fix bug where draggable Items wouldn't display a ghost image when located inside an element with a CSS transform applied.
Archived
v2.110.1 – 25th October 2017
Bug fixes
  • Fix a possible timeout on a save() or submit() request.
Archived
v2.107.3 – 25th October 2017
Bug fixes
  • Fix a possible timeout on a save() or submit() request.
Archived
v2.105.6 – 25th October 2017
Bug fixes
  • Improve logging on timeouts
Archived
v2.104.5 – 25th October 2017
Bug fixes
  • Fix a possible timeout on a save() or submit() request.
Archived
v2.103.3 – 25th October 2017
Bug fixes
  • Fix a possible timeout on a save() or submit() request.
Archived
v2.102.4 – 25th October 2017
Bug fixes
  • Fix a possible timeout on a save() or submit() request.
Archived
v2.98.8 – 25th October 2017
Bug fixes
  • Fix a possible timeout on a save() or submit() request.
Archived
v2.97.4 – 25th October 2017
Bug fixes
  • Fix a possible timeout on a save() or submit() request.
Archived
v2.96.5 – 25th October 2017
Bug fixes
  • Fix a possible timeout on a save() or submit() request.
Archived
v2.93.5 – 25th October 2017
Bug fixes
  • Fix a possible timeout on a save() or submit() request.
Archived
v2.83.10 – 25th October 2017
Bug fixes
  • Fix a possible timeout on a save() or submit() request.
Archived
v2.110.0 – 5th October 2017
Features
Bug fixes
  • Number labels on number line Questions are now correctly centered to their ticks even if the Question is originally rendered hidden.
  • Remove extra padding being added to match list Questions when in review or when checking answers.
  • Choicematrix inputs are now disabled when covered via response masking.
  • Fix an issue with Cloze Text where custom characters weren't being made available as special characters.
  • Fix an issue with Cloze Text where special characters wouldn't be inserted.
  • Fix an issue with Cloze Text where the special characters keypad wouldn't present on Safari or IE11.
  • Fix bug that caused responses' block elements to break the layout of clozeassociation Questions.
  • Fix bug where extra characters were added to formula Questions' input area on paste.
  • Fix rendering of custom special characters causing them to be displayed as their HTML entities.
Archived
v2.105.5 – 5th October 2017
Bug fixes
  • Fix a possible timeout on a save() or submit() request.
Archived
v2.109.2 – 20th September 2017
Bug fixes
  • Fix an issue with Image Cloze Association question types where the response areas were being misaligned if they had been configured to not show a pointer.
  • Fix bug that stopped Audio question type from persisting its response's metadata
Archived
v2.109.1 – 15th September 2017
Bug fixes
  • Prevent Failed Authentication errors when multiple instances of Questions API have been loaded on the same page.
Archived
v2.109.0 – 14th September 2017
Features
  • Improve memory footprint of shorttext and Long Text V2 question types that have recently been re-written to be more stable and performant.
Bug fixes
  • Prevent the math keyboard from moving to the top of the response when ui_style.keyboard_below_response_area is set to true in clozeformula and clozechemistry.
  • Fix an issue with Long Text V2 where interacting with toolbar buttons and modals that use WYSIHTML would not apply formatting and would occasionally cause the cursor to move to the beginning of the response area.
  • Fix an issue where Image Cloze Association question types would not scale up or down on window resize.
  • Fix vertical alignment of response containers for Image Cloze Association Drag & Drop questions so that the arrow always lines up with the pointer, regardless of the size of the response.
  • Fix a bug where the formula keypad would insert a random character when opened using a touch device.
  • Fix an issue that was introduced with Chrome 61, which would cause occasional issues with formula question types and math editing performance. This includes excess browser memory usage, which could, in extreme cases, cause some browsers to crash.
Archived
v2.108.1 – 14th September 2017
Bug fixes
  • Fix an issue that was introduced with Chrome 61, which would cause occasional issues with formula question types and math editing performance. This includes excess browser memory usage, which could, in extreme cases, cause some browsers to crash.
Archived
v2.107.2 – 14th September 2017
Bug fixes
  • Fix an issue that was introduced with Chrome 61, which would cause occasional issues with formula question types and math editing performance. This includes excess browser memory usage, which could, in extreme cases, cause some browsers to crash.
Archived
v2.106.2 – 14th September 2017
Bug fixes
  • Fix an issue that was introduced with Chrome 61, which would cause occasional issues with formula question types and math editing performance. This includes excess browser memory usage, which could, in extreme cases, cause some browsers to crash.
Archived
v2.105.4 – 14th September 2017
Bug fixes
  • Prevent the math keyboard from moving to the top of the response when ui_style.keyboard_below_response_area is set to true in clozeformula and clozechemistry.
  • Fix an issue that was introduced with Chrome 61, which would cause occasional issues with formula question types and math editing performance. This includes excess browser memory usage, which could, in extreme cases, cause some browsers to crash.
Archived
v2.104.4 – 14th September 2017
Bug fixes
  • Fix an issue that was introduced with Chrome 61, which would cause occasional issues with formula question types and math editing performance. This includes excess browser memory usage, which could, in extreme cases, cause some browsers to crash.
Archived
v2.103.2 – 14th September 2017
Bug fixes
  • Fix an issue that was introduced with Chrome 61, which would cause occasional issues with formula question types and math editing performance. This includes excess browser memory usage, which could, in extreme cases, cause some browsers to crash.
Archived
v2.102.3 – 14th September 2017
Bug fixes
  • Fix an issue that was introduced with Chrome 61, which would cause occasional issues with formula question types and math editing performance. This includes excess browser memory usage, which could, in extreme cases, cause some browsers to crash.
Archived
v2.101.2 – 14th September 2017
Bug fixes
  • Fix an issue that was introduced with Chrome 61, which would cause occasional issues with formula question types and math editing performance. This includes excess browser memory usage, which could, in extreme cases, cause some browsers to crash.
Archived
v2.100.4 – 14th September 2017
Bug fixes
  • Fix an issue that was introduced with Chrome 61, which would cause occasional issues with formula question types and math editing performance. This includes excess browser memory usage, which could, in extreme cases, cause some browsers to crash.
Archived
v2.98.7 – 14th September 2017
Bug fixes
  • Fix an issue that was introduced with Chrome 61, which would cause occasional issues with formula question types and math editing performance. This includes excess browser memory usage, which could, in extreme cases, cause some browsers to crash.
Archived
v2.97.3 – 14th September 2017
Bug fixes
  • Fix an issue that was introduced with Chrome 61, which would cause occasional issues with formula question types and math editing performance. This includes excess browser memory usage, which could, in extreme cases, cause some browsers to crash.
Archived
v2.96.4 – 14th September 2017
Bug fixes
  • Fix an issue that was introduced with Chrome 61, which would cause occasional issues with formula question types and math editing performance. This includes excess browser memory usage, which could, in extreme cases, cause some browsers to crash.
Archived
v2.95.3 – 14th September 2017
Bug fixes
  • Fix an issue that was introduced with Chrome 61, which would cause occasional issues with formula question types and math editing performance. This includes excess browser memory usage, which could, in extreme cases, cause some browsers to crash.
Archived
v2.94.2 – 14th September 2017
Bug fixes
  • Fix an issue that was introduced with Chrome 61, which would cause occasional issues with formula question types and math editing performance. This includes excess browser memory usage, which could, in extreme cases, cause some browsers to crash.
Archived
v2.93.4 – 14th September 2017
Bug fixes
  • Fix an issue that was introduced with Chrome 61, which would cause occasional issues with formula question types and math editing performance. This includes excess browser memory usage, which could, in extreme cases, cause some browsers to crash.
Archived
v2.91.6 – 14th September 2017
Bug fixes
  • Fix an issue that was introduced with Chrome 61, which would cause occasional issues with formula question types and math editing performance. This includes excess browser memory usage, which could, in extreme cases, cause some browsers to crash.
Archived
v2.108.0 – 23rd August 2017
Features
  • Updated default font sizes, accessibility font size choices, and font rendering.
  • Questions with a left-aligned stimulus now render responsively when they are initially rendered inside a hidden element.
  • Add shuffle options support for cloze dropdown, cloze association, image cloze association and image cloze dropdown questions.
  • Remove unnecessary drag bar for block and block on focus keypad types.
  • The new formula keypad now shows the label (usually a LaTeX symbol) representing each custom symbol group.
Bug fixes
  • Fix bug where the drop zones for image cloze association questions could be rendered incorrectly if the image was loaded from the browser cache.
  • Fix bug on Android devices where formula question input wasn't possible via the native keyboard.
  • Image upload questions will no longer save responses before upload completes, and now warns users if upload fails.
  • Fix validation bug where fillshape questions would display as correct if the question's max score was zero and the question was left unattempted.
  • Fix bug where a race condition during initialization could cause a fatal error on Chrome OS.
  • Fix bug where calling reset() on one questions app instance could cause audio questions in other instances to stop working.
  • Any open calculator or imagetool Features will now be closed when reset() is called on the app instance or the global LearnosityApp object.
  • Fix bug in choicematrix questions where answer masking could not be removed once it had been applied to a response option.
  • Fix bug where resuming an association question with shuffled response options would render its responses in incorrect positions.
Archived
v2.107.1 – 23rd August 2017
Features
  • The new formula keypad now shows the label (usually a LaTeX symbol) representing each custom symbol group.
Bug fixes
  • Fix bug where resuming an association question with shuffled response options would render its responses in incorrect positions.
Archived
v2.107.0 – 1st August 2017
Features
  • Add shuffle options support for match list (association) Questions.
  • Add support for an instructor stimulus on passages to provide teachers with instructional or contextual information.
  • Imagetool Features are now initially positioned in the middle of the viewport. They can also be repositioned by calling the position() public method.
  • Add server side scoring support for custom question type.
Bug fixes
  • Prevent framework/modal styles from conflicting with the positions of response containers in image cloze Questions.
  • Fix sortlist arrow buttons not working in browsers that support pointer events.
  • Fix validation of math Questions where conflicting configurations in alternate valid responses caused errors.
  • When using "button" type audio recorders and audio players, the popup now displays above the buttons if there is limited space below them. The arrow on the popups are now aligned with the icon on their respective buttons.
  • Fix a bug where an assessment could be submitted before the files for a file upload Question had finished uploading.
  • Fix bug where calling getScore() for a hotspot Question could sometimes return an incorrect score if the user had modified their response.
Archived
v2.98.6 – 2nd August 2017
Bug fixes
  • When using "button" type audio recorders and audio players, the popup now displays above the buttons if there is limited space below them. The arrow on the popups are now aligned with the icon on their respective buttons.
Archived
v2.106.1 – 20th July 2017
Bug fixes
  • Gridded question type can now validate against authored questions with extraneous zeroes and spaces.
  • Fix bug where a graphing question inside a scrollable passage would not work in Microsoft Edge.
  • Fix bug where the cursor position was read incorrectly for graphplotting or numberline questions when placed inside certain scrollable containers.
  • Fix rare issue where saves could be processed out of sequence during periods of extreme latency.
Archived
v2.105.3 – 20th July 2017
Bug fixes
  • Fix bug where a graphing question inside a scrollable passage would not work in Microsoft Edge.
  • Fix bug where the cursor position was read incorrectly for graphplotting or numberline questions when placed inside certain scrollable containers.
  • Fix rare issue where saves could be processed out of sequence during periods of extreme latency.
Archived
v2.104.3 – 20th July 2017
Bug fixes
  • Fix bug where a graphing question inside a scrollable passage would not work in Microsoft Edge.
  • Fix bug where the cursor position was read incorrectly for graphplotting or numberline questions when placed inside certain scrollable containers.
  • Fix rare issue where saves could be processed out of sequence during periods of extreme latency.
Archived
v2.103.1 – 20th July 2017
Bug fixes
  • Fix rare issue where saves could be processed out of sequence during periods of extreme latency.
Archived
v2.102.2 – 20th July 2017
Bug fixes
  • Fix rare issue where saves could be processed out of sequence during periods of extreme latency.
Archived
v2.101.1 – 20th July 2017
Bug fixes
  • Fix rare issue where saves could be processed out of sequence during periods of extreme latency.
Archived
v2.100.3 – 20th July 2017
Bug fixes
  • Fix rare issue where saves could be processed out of sequence during periods of extreme latency.
Archived
v2.98.5 – 20th July 2017
Bug fixes
  • Fix rare issue where saves could be processed out of sequence during periods of extreme latency.
Archived
v2.97.2 – 20th July 2017
Bug fixes
  • Fix rare issue where saves could be processed out of sequence during periods of extreme latency.
Archived
v2.96.3 – 20th July 2017
Bug fixes
  • Fix rare issue where saves could be processed out of sequence during periods of extreme latency.
Archived
v2.95.2 – 20th July 2017
Bug fixes
  • Fix rare issue where saves could be processed out of sequence during periods of extreme latency.
Archived
v2.94.1 – 20th July 2017
Bug fixes
  • Fix rare issue where saves could be processed out of sequence during periods of extreme latency.
Archived
v2.93.3 – 20th July 2017
Bug fixes
  • Fix rare issue where saves could be processed out of sequence during periods of extreme latency.
Archived
v2.92.3 – 20th July 2017
Bug fixes
  • Fix rare issue where saves could be processed out of sequence during periods of extreme latency.
Archived
v2.86.13 – 20th July 2017
Bug fixes
  • Fix rare issue where saves could be processed out of sequence during periods of extreme latency.
Archived
v2.83.9 – 20th July 2017
Bug fixes
  • Fix rare issue where saves could be processed out of sequence during periods of extreme latency.
Archived
v2.80.7 – 20th July 2017
Bug fixes
  • Fix rare issue where saves could be processed out of sequence during periods of extreme latency.
Archived
v2.56.3 – 20th July 2017
Bug fixes
  • Fix rare issue where saves could be processed out of sequence during periods of extreme latency.
Archived
v2.106.0 – 12th July 2017
Features
  • Add shuffle options support for choice matrix Questions.
  • Add a pagination option to shared passages that allows shared passages to be broken up into smaller sections that can be clicked or tapped through.
  • Calculator features now have a close button, instead of closing automatically when they lose focus. The escape key can also be used to clear and close the calculator.
  • Improved UI for the math keypad - the group slider has been replaced with a dropdown, for better paging between keypad layouts. Also refined the hover and active states of the keypad to improve UX and accessibility for authors and students.
  • We now append an index to the HTML id assigned to sharedpassage feature elements. This fixes issues where the id attribute would be duplicated if the same sharedpassage appeared multiple times on a page. Other features are not affected.
Bug fixes
  • When using choicematrix with partialMatch scoring, the validation UI will no longer show a validation border. The border would display as incorrect even if partial points had been awarded, which was misleading.
  • Add mouse support for highlight Questions on hybrid touch/mouse devices such as Surface tablets
  • Prevent zoom behaviour when double-tapping the toolbar of imagehighlight Questions (e.g. when repeatedly tapping the undo button).
  • Fix bug that causes window.parent to be changed when the user interacts with graphplotting Questions. This could cause problems if the host page JavaScript uses window.parent.
  • Fix bug where the x-axis label was not center-aligned in simplechart Questions.
  • Fix a bug in the scoring of graphplotting which was causing some answers to be marked as incorrect depending on the order of the points in the response object.
  • When ignore_repeated_shapes is set in a graphplotting question, also ignore shapes in a response which cannot be seen because they have been collapsed into a single point which is contained in another shape.
  • Fix bug where answer masking did not work on touch devices.
  • Fix bug where drag-drop options could disappear on touch devices when multiple responses were selected by tapping a possible response and a valid response area very quickly.
Archived
v2.98.4 – 12th July 2017
Bug fixes
  • Fix bug where drag-drop options could disappear on touch devices when multiple responses were selected by tapping a possible response and a valid response area very quickly.
Archived
v2.102.1 – 12th July 2017
Bug fixes
  • Fix a bug in the scoring of graphplotting which was causing some answers to be marked as incorrect depending on the order of the points in the response object.
  • When ignore_repeated_shapes is set in a graphplotting question, also ignore shapes in a response which cannot be seen because they have been collapsed into a single point which is contained in another shape.
Archived
v2.105.2 – 5th July 2017
Bug fixes
  • Fix bug that causes window.parent to be changed when the user interacts with the graphplotting question type. This bug could cause problems if the host page JavaScript uses window.parent.
Archived
v2.104.2 – 5th July 2017
Bug fixes
  • Fix bug that causes window.parent to be changed when the user interacts with the graphplotting question type. This bug could cause problems if the host page JavaScript uses window.parent.
Archived
v2.105.1 – 22nd June 2017
Bug fixes
  • Fix bug where text responses would sometimes be incomplete when rendered in resume or review.
Archived
v2.105.0 – 21st June 2017
Features
  • Automatically retry failed uploads in file upload and image annotation upload question types before triggering an error.
Bug fixes
  • Fix an issue with audio question types that would cause the system to not retry a download if an initial download had failed.
  • Fix an issue with the character map button in Safari, that would cause the character palette to disappear immediately after clicking the button.
  • Fix an issue with question types that use JSX Graph whereby mouse interactions would no longer work after interacting with touch.
  • Fix issue where short text will display the correct answer area in review mode even when the validatable value is empty.
  • Fix an issue where a LaTeX response of _{_{ }{}} will cause the LaTeX to not render in resume or review modes.
  • Make the file upload question type IE11 compatible.
  • Fix bug that caused Questions API to throw exception when being loaded inside an invalid DOCTYPE page in IE11.
Archived
v2.104.1 – 22nd June 2017
Bug fixes
  • Fix bug where text responses would sometimes be incomplete when rendered in resume or review.
Archived
v2.104.0 – 31st May 2017
Polish
  • Improve the performance of all question types which use drag and drop functionality.
  • Update file upload error messages to be displayed only once instead of multiple times when multiple files have failed to upload.
Bug fixes
  • Fix manipulating of elements on the board in numberline and graphplotting question types, when the question is placed in scrollable containers.
  • Fix issue where dragging was not working in numberline drag and drop on Surface tablets.
  • Fix issue where the x and y axis zero label in graphplotting question types was misaligned when the graph dimensions were rectangular.
  • Fix calculator and formula keypad features for touch devices so they are only draggable by the top handle instead of the entire keypad area.
  • Fix an issue where Choice Matrix unattempted responses would be displayed with 'correct' validation.
  • Fix bug where custom heights were not applied to image cloze formula responses.
  • Fix bug where inte interacting with chart question types on touch devices would cause the page to scroll.
  • Scientific calculator will now calculate combinations (nCr) and permutations (nPr) correctly.
  • Fix a display issue with audio players where the sound level would be shown as 100% on initial playback.
  • Fix an issue whereby image highlight questions would not display student brush strokes in review mode if no background image was added to the question.
  • Fix scrolling in scrollable passages on Chromebook and Surface devices.
  • Fix a bug that causes validation UI to stay on the screen after the user interacts with the question. This bug only happens when validate({ showCorrectAnswers: true}) is called. (For example, this would happen in the Question Editor preview pane.)
Archived
v2.103.0 – 10th May 2017
Features
  • Add support to retry a failed file upload in file upload questions.
  • Add disable() and enable() public methods to all feature types.
  • Improve masking and cursor UI for answer masking tool.
  • Add HTML5 doctype detection, to warn client developers if the doctype has not been correctly added to a page.
  • Update the classification question type to support a new scoring option Partial match per element - max score.
Polish
  • Change the keyboard focus style to a white rectangle on darker buttons, to improve visibility and accessibility.
  • Update word count text in label bundles for longtext and longtextV2 to display as "Word(s)".
Bug fixes
  • Fix a bug that caused videoplayer feature to expose Questions API's jQuery as a window object.
  • Fix a bug where the formula keypad converted all alphabetic symbols to uppercase after the first click on any uppercase letter symbol. "Caps lock" behaviour is now restricted to the qwerty keypad group.
  • Fix a bug where the imageupload question type in review mode would not restart the replay correctly when the Replay button was clicked multiple times.
  • Fix a bug where resuming an imagehighlight question would not allow clearing an existing response when the question type was initially loaded.
  • Fix an issue in the Rich Text v2 question type, so that an empty formatting_options list will now hide the toolbar.
Archived
v2.102.0 – 19th April 2017
Features
  • Add beta support for the new file upload question type, which allows students to upload any file for manual scoring.
  • equivSyntax math scoring now supports an ignore text option, for ignoring any LaTeX text during validation.
Polish
  • Improve UI color contrast and accesssibility for image upload questions.
Bug fixes
  • As a fail-safe for imageupload, offer ability to upload a new image when a student resumes with an image source that cannot be loaded.
  • Fix a bug that allows simpleshading's read-only cell to be editable when validation object is not defined.
  • Fix a bug where a simple feature span added to an existing question wouldn't get rendered on subsequent calls to LearnosityApp.init().
  • Fix an issue where a hotspot question with an empty array for valid_response.value was throwing an error during render in review state.
  • Fix a bug which would prevent the division (obelus) symbol from appearing in a custom layout for the formula keyboard.
  • Fix an issue where MathQuill rendering could create invalid HTML when < or > were part of the valid response.
  • Prevent polygons from being dragged outside of the grid in graphplotting questions.
Archived
v2.96.2 – 19th April 2017
Bug fixes
  • As a fail-safe for imageupload, offer ability to upload a new image when a student resumes with an image source that cannot be loaded.
Archived
v2.97.1 – 19th April 2017
Bug fixes
  • Fix bug where dragging certain elements in a graphplotting question could cause the response data to be recorded incorrectly.
Archived
v2.101.0 – 29th March 2017
Features
  • Support parentheses multiplication method in scientific calculator.
  • When using the MR function on the scientific calculator, it will now restore the stored number and append it to current calculator value. This allows students to use other functions such as a square root, sin, cos, tan etc. with the recalled value.
  • When using the Questions API save() or submit() public methods, any Save or Submit buttons on the page will now be updated to show their current states. For example, calling the save() method will show "Saving..." and "Saved" on any Save buttons.
  • Scrollable passages are now supported on hybrid devices. A scrollable passage can be scrolled by swiping the touchscreen, dragging with the thumb, or using two-finger swiping on the trackpad. Note that swiping the touchscreen does not work in Microsoft Edge due to browser limitations.
Polish
  • Add all lowercase and uppercase letters to the formula keypad so the user has the ability to use the whole alphabet in formulas.
Bug fixes
  • Fix bug in scientific calculator where the MR function would restore the saved number as a rounded down integer.
  • Fix bug where dragging certain elements in a graphplotting question could cause the response data to be recorded incorrectly.
  • Fix bug in shorttext where using apostrophes in a correct response would cause the question to always be scored as incorrect.
  • Fix an issue where Vimeo video features would not respond to public methods such as play() and stop().
Archived
v2.100.2 – 29th March 2017
Bug fixes
  • Fix a bug causing tags and attributes to be wrongly escaped, which was especially affecting IE11 and Edge, where content wasn't rendered properly.
  • Scrollable passages are now supported on hybrid devices. A scrollable passage can be scrolled by swiping the touchscreen, dragging with the thumb, or using two-finger swiping on the trackpad. Note that swiping the touchscreen does not work in Microsoft Edge due to browser limitations.
Archived
v2.99.2 – 29th March 2017
Bug fixes
  • Fix a bug causing tags and attributes to be wrongly escaped, which was especially affecting IE11 and Edge, where content wasn't rendered properly.
  • Scrollable passages are now supported on hybrid devices. A scrollable passage can be scrolled by swiping the touchscreen, dragging with the thumb, or using two-finger swiping on the trackpad. Note that swiping the touchscreen does not work in Microsoft Edge due to browser limitations.
Archived
v2.98.3 – 29th March 2017
Bug fixes
  • Fix a bug causing tags and attributes to be wrongly escaped, which was especially affecting IE11 and Edge, where content wasn't rendered properly.
Archived
v2.86.12 – 29th March 2017
Bug fixes
  • Reduce the maximum nesting depth to 40 levels for math content in formula/chemistry questions. For instance, this will prevent students from entering over 40 nested parenthesis which causes a LaTeX rendering error.
Archived
v2.83.8 – 29th March 2017
Features
  • Scrollable passages are now supported on hybrid devices. A scrollable passage can be scrolled by swiping the touchscreen, dragging with the thumb, or using two-finger swiping on the trackpad. Note that swiping the touchscreen does not work in Microsoft Edge due to browser limitations.
Archived
v2.100.1 – 15th March 2017
Bug fixes
  • Minor fix for the positioning of axis labels in graphplotting when HTML is used in the label.
Archived
v2.100.0 – 8th March 2017
Features
  • Add new validation.unscored flag for all questions, to nullify any other configured scoring rules and force score and max_score to 0.
  • Add a toggle() method to the Calculator and Imagetool features toggle their visibility on/off.
Polish
  • Rename simple feature's simplefeature-id attribute to simplefeature_id to keep it consistent with other attributes.
Bug fixes
  • Image highlight questions: fix bug where color selector does not display on iPad.
  • Increase the internal precision of the calculator feature to improve certain rare rounding errors.
  • Fix bug where graphing questions that included polygons did not validate correctly when previewed in the legacy version of Author Site.
Archived
v2.99.1 – 23th February 2017
Bug fixes
  • Fix an issue where drag and drop based question types would fail to work if they were in a scrollable passage that happened to change size after an initial render.
Archived
v2.98.2 – 23th February 2017
Bug fixes
  • Fix an issue where drag and drop based question types would fail to work if they were in a scrollable passage that happened to change size after an initial render.
Archived
v2.99.0 – 16th February 2017
Features
  • Add support for custom features so that features can be created from scratch much like custom question types.
  • Add simpleFeature() and simpleFeatures() public methods to the global LearnosityApp object and to each question object, so that simple features can be hooked into via a public interface, much like regular features and questions.
  • Introduce for Rich Text Essay Version 2 (DRAFT), which supports new formatting features including blockquote, table modification, text indent control, text alignment, and more.
Bug fixes
  • Make the API more hardy against errors that would occur when using as a Chrome App, by accounting for the possibility that chrome.runtime.getManifest might not exist within a particular browser environment.
  • Fix bug which caused the JAWS screen reader to ignore SpokenMath generated aria-labels.
  • Fix an issue where answers do not show up for short text question types when in local_practice. Correct answers were not being displayed unless you had first attempted to answer the question, but now the correct answer will be displayed regardless - same as it would be with an unattempted multiple choice question, for example.
  • Fix an issue with hotspot question types where the correct answers weren't clear to users of screen readers, and responses that were missed by a user when they should actually have been selected were being labelled with 'no response given - correct'. This was vague as it could also imply that a response should have correctly been left unattempted. Correct answers are now clear to users of screen readers and correct responses that were missed are labelled 'no response given - missed' - for the sake of clarity.
  • Fix an issue where dragging the scrollbar in a scrollable passage would highlight the contents of the passage. We've fixed this by preventing the default browser behaviour that would cause this.
  • Fix an issue where answers do not show up for short text question types when in local_practice. Correct answers were not being displayed unless you had first attempted to answer the question, but now the correct answer will be displayed regardless - same as it would be with an unattempted multiple choice question, for example.
Archived
v2.83.7 – 16th February 2017
Bug fixes
  • Fix an issue where answers do not show up for short text question types when in local_practice. Correct answers were not being displayed unless you had first attempted to answer the question, but now the correct answer will be displayed regardless - same as it would be with an unattempted multiple choice question, for example.
Archived
v2.98.1 – 8th February 2017
Bug fixes
  • Fix bug where pausing an audio recording while recording would cause the save progress to stall when the test was already saved.
Archived
v2.98.0 – 24th January 2017
Features
  • Add a response container to the formula keyboard for authors.
  • Add new volume get/set public methods for audio question types and features.
  • Add support for enabling/disabling browser spellcheck in formulaessay.
  • Introduce "Minimum score if attempted" (min_score_if_attempted) property to support, e.g., participation points.
  • All question types can now return a score, including those that are not autoscorable (to support participation scoring).
  • Add support for alt text and aria label attributes to hotspot questions.
  • Update hotspot to make the response areas keyboard accessible.
Bug fixes
  • Add larger resize target areas for charts.
  • Improve clarity of MathQuill content rendered with a small font size.
  • Fix escaping issue where less than or greater than symbols inside MathQuill content would be rendered as "<"
  • Fix a formula scoring bug where isSimplified worked incorrectly when the response contained sqrt{n} * sqrt{m}.
  • Add toolbar role to the formula keyboard to improve accessibility.
  • Fix Undo/Redo feature not working properly in imagehighlight.
  • Fix hotspot bug where aria labels for correct answer could be out of sync with UI.
  • Fix hotspot color accessibility issue when validating answers.
  • Fix hotspot bug where resuming a session would not restore the highlighting to the selected hotspot area.
  • Fix bug where tokenhighlight would not reveal the correct answers.
  • Fix bug where charactermap button would still show as active after closing the charactermap dropdown.
  • Fix support for drag/drop interactions on Surface devices.
  • Fix support for scrollablepassage on Surface devices.
  • Fix image highlight drawing issues on Surface and iPad devices.
  • Fix dragdrop functionality to handle scrollsize changes after starting to drag an Item.
  • Fix compatibility of SVG accessibility elements in IE11 for hotspot.
  • Fix bug where imageupload did not render on IE11.
  • Fix bug where viewing the charactermap in a longtext question would cause flickering in IE.
Archived
v2.90.3 – 24th January 2017
Bug fixes
  • Fix bug where viewing the charactermap in a longtext question would cause flickering in IE.
Archived
v2.97.0 – 9th January 2017
Features
  • Add vertical_top attribute support for all image cloze question types to ensure all the draggable response always stay at the correct position regarding the fontsize or container's size.
  • Simplechart question type's toolbar now can be set to hidden if attribute add_points is disabled.
Polish
  • Improve accessibility by preventing screen reader from reading out Learnosity's icons.
Bug fixes
  • Prevent Questions API's styling from being overridden by third party CSS like Bootstrap.
  • Prevent volume slider from being rendered outside of audio question type's toolbar.
  • Prevent MathJax rendering events from being called multiple times.
  • Prevent throwing math errors coming from student's responses in cloze question types.
  • Prevent throwing exception when we check answer of unattempted formula questions.
Archived
v2.96.1 – 9th January 2017
Bug fixes
  • Prevent volume slider from being rendered outside of audio question type's toolbar.
  • Prevent throwing exception when we check answer of unattempted formula questions.
Archived
v2.86.11 – 14th December 2016
Polish
  • Formula floating keyboard now will appear above the formula input if they input stays too close to the bottom edge of the screen
Bug fixes
  • Prevent throwing math errors coming from student's responses in cloze question types
Archived
v2.96.0 – 8th December 2016
Features
  • Add image alternative text to imageupload question type
  • Add keyboard accessible to imageupload question type
  • Add dragula to orderlist question type
Polish
  • Formula floating keyboard now will appear above the formula input if they input stays too close to the bottom edge of the screen
Bug fixes
  • Fix bug where simple audio would stop playing when users go to another question
  • Fix bug where number pad cause scroll down on iPad
  • Fix bug where audio volume slider is invisible
  • Fix bug where points delete on iPad
  • Fix bug where response_id too long error
  • Fix bug where consecutive WebRTC audio questions with pre-recording cue could report incorrect silence
  • Fix bug where imageupload review mode is not working
  • Fix bug where scores of 1 will no longer be given when authors set an answer to have 0 score
Archived
v2.86.10 – 8th December 2016
Bug fixes
  • Fix validation when an element in valid response was using different points than the element in a provided response
  • When remove tool was chosen in numberlineplot question type, you could move elements around, which prevents removing, which is especially visible on iPads
Archived
v2.83.6 – 8th December 2016
Bug fixes
  • Fix bug where the audio volume slider becomes hidden
Archived
v2.95.1 – 23rd November 2016
Bug fixes
  • Fix bug where WebRTC recorder would not finish uploading recordings when the recording length was 0
Archived
v2.95.0 – 23rd November 2016
Features
  • Audio questions now prefer WebRTC over Flash for recording when available
  • Audio questions using WebRTC for recording now display a dynamically generated waveform when playing back a recording
Bug fixes
  • Fix bug where very old legacy content failed to render using the orderlist question type
  • Fix bug where calling stop public method on an audioplayer feature had no effect when its counter is active
  • Fix bug where calling stop public method on an audio question had no effect when its counter is active
  • Improved resilience of WebRTC recording around handling multiple simultaneous stop events and saving audio response data
  • Improved WebRTC recording silence detection threshold
  • Improved resilience of WebRTC recorder when stopping a recording during initial pre-recording cue
  • Improved resilience of audio recorders used in conjunction with Assess API activity workflow
  • Improved resilience of audioplayer feature used in conjunction with Assess API activity workflow
Archived
v2.94.0 – 17th November 2016
Features
  • Add shuffle option for Orderlist question type
  • Add image rotation for Image Upload question type
  • Add retryUpload() to WebRTC audio question type to re-attempt audio upload if audio upload fails
Bug fixes
  • Fix ScrollablePassage so that the passage will scroll when dragging an element outside the bounds of the passage
  • Fix mapValidationMetadata() public method for Classification question type to return the correct validation state
  • Add support for arrays/objects in custom labelBundle
  • Fix rare bug where Graphplotting questions could save a response that did not match the user's input
  • Fix Mathquill Cannot read property 'jQ' of undefined error on blur event
  • Fix bug affecting Association question type where specifying a possible_response_group with no title property would prevent the question's container from being draggable
Archived
v2.56.2 – 17th November 2016
Bug fixes
  • Improvements to Google Analytics tracking data.
Archived
v2.93.2 – 9th November 2016
Bug fixes
  • Fix saving graphplotting response, so actions and composition are always aligned
Archived
v2.89.6 – 9th November 2016
Bug fixes
  • Fix saving graphplotting response, so actions and composition are always aligned
Archived
v2.93.1 – 2nd November 2016
Bug fixes
  • We fixed a rare math rendering bug (by updating the internal version of MathJax to v2.7.0).
Archived
v2.89.5 – 2nd November 2016
Bug fixes
  • We fixed a rare math rendering bug (by updating the internal version of MathJax to v2.7.0).
Archived
v2.93.0 – 26th October 2016
Features
  • We've made Image Cloze Association and Image Cloze Dropdown question types accessible.
  • We've added WebRTC resilience through network instability to handle situations such as the network going down when a user is in the middle of recording.
Bug fixes
  • We've fixed an issue in Cloze Math Formula question types where using the tab key wouldn't take the user to the next response input.
  • We've fixed a bug where content would be cut off inside a scrollable passage when an Association response is dragged back into its original container.
  • We've fixed an issue with Numberline Plot question types where overlapping points and tickets would make the questions unreadable.
  • We now make sure `errorListener` user-provided callback is called at the end of the call stack when initializing the API.
  • For Simplechart, specifically when using the line type chart, we've fixed an issue where the validation marks would be misaligned across responses when using disabled points. We've also fixed a problem with questions not validating correctly due to a floating-point error.
  • Mathcore v1.43.0
    • We've fixed a bug where large powers of decimal expressions would evaluate to zero.
    • We've fixed equivValue not respecting powers of units in some contexts.
    • We've fixed the scoring of logarithms
    • We've fixed inconsistent equivSymbolic validation with absolute values
    • We've fixed the 'calculate' method not being able to solve some simple equations, e.g. x=\sqrt{4}.
Archived
v2.91.5 – 26th October 2016
Features
  • We've updated internal analytics to improve tracking with Google Tag Manager.
Archived
v2.89.4 – 26th October 2016
Features
  • We've updated internal analytics to improve tracking with Google Tag Manager.
Archived
v2.86.9 – 26th October 2016
Features
  • We've updated internal analytics to improve tracking with Google Tag Manager.
Archived
v2.84.4 – 26th October 2016
Features
  • We've updated internal analytics to improve tracking with Google Tag Manager.
Archived
v2.83.5 – 26th October 2016
Features
  • The audio player feature will now prioritise HTML5 audio playback over Flash playback.
  • We've updated internal analytics to improve tracking with Google Tag Manager.
Archived
v2.81.7 – 26th October 2016
Features
  • We've updated internal analytics to improve tracking with Google Tag Manager.
Archived
v2.56.1 – 26th October 2016
Features
  • We've updated internal analytics to improve tracking with Google Tag Manager.
Archived
v2.79.7 – 26th October 2016
Features
  • The audio player feature will now prioritise HTML5 audio playback over Flash playback.
  • We've updated internal analytics to improve tracking with Google Tag Manager.
Bug fixes
  • Improved resilience of WebRTC audio question when uploading audio chunks in the background throughout network instability
Archived
v2.86.8 – 12th October 2016
Bug fixes
  • Fixed a bug that causes drag and drop question types' content inside scrollable passage to be cut off.
Archived
v2.92.2 – 10th October 2016
Bug fixes
  • Fixed a bug that cause content with MathML in Match List and Image Cloze Association question types to be validated wrongly.
Archived
v2.92.1 – 7th October 2016
Bug fixes
  • We've fixed an issue with MathJax rendering that was breaking math authoring in Question Editor.
Archived
v2.92.0 – 5th October 2016
Features
  • We've improved the way screen readers read math formulas when rendering with MathJax.
  • We've updated the colour order on histogram question types so that similar colours aren't side-by-side and there is more contrast between bars. These bars now also have hover states.
  • We now allow grouping of responses for classification, association, and cloze assocation question types.
  • We now allow usage of '/' for fractions in gridded question types.
  • We've updated internal analytics to improve tracking with Google Tag Manager.
  • We've prioritised HTML5 over Flash for audio playback.
Bug fixes
  • For math essay question types, we now allow the keyboard to collapse after interacting with a match list question type.
  • For association question types, we now prevent draggable elements from scrolling the viewport horizontally when moved to an edge. Horizontal scrolling will now only occur if there is actually content to the left or right of the viewport.
  • We now prevent duplicated 10019 error codes from being thrown.
  • With charting questions, we no longer have locked/inactive bars appear as unattempted responses in review mode.
  • Simple shading tiles now retain their borders when highlighted.
  • We've fixed the allow_negative_scores initialization option so that the flag persists on each question per response. We've also fixed an issue where the flag would attempt to attach to a question with no validation - causing an error.
  • We've fixed an issue that was causing the failed submission dialog to never appear when using the addItem public method.
  • We now prevent draggable elements on iOS 10 from scrolling the page when they aren't meant to.
Archived
v2.91.4 – 5th October 2016
Bug fixes
  • For math essay question types, we now allow the keyboard to collapse after interacting with a match list question type.
Archived
v2.89.3 – 6th October 2016
Bug fixes
  • Mathcore v1.40.4: fixed a bug related to equivSymbolic inconsistencies with negative numbers in inequalities.
Archived
v2.86.7 – 6th October 2016
Bug fixes
  • Suppressed throwing math errors if they come from the student response's.
Archived
v2.91.3 – 21st September 2016
Bug fixes
  • Set maximum max width for clozetext question type to prevent unusually large width if max_length attribute is set to a very high number.
  • For drag and drop question types that are nested inside a scrollable passage feature, we now update the scroll bar position when switching focus to a new draggable element.
  • For drag and drop question types on touch devices, we now prevent a scrollable passage's scroll bar from becoming out of sync with a draggable element's position when dragging the element outside its container's viewport.
Archived
v2.86.6 – 21st September 2016
Bug fixes
  • For drag and drop question types that are nested inside a scrollable passage feature, we now update the scroll bar position when switching focus to a new draggable element.
  • For drag and drop question types on touch devices, we now prevent a scrollable passage's scroll bar from becoming out of sync with a draggable element's position when dragging the element outside its container's viewport.
Archived
v2.91.2 – 17th September 2016
Bug fixes
  • Fix YouTube playback on video features
  • Fix position of fullscreen button on video features
Archived
v2.87.2 – 17th September 2016
Bug fixes
  • Fix YouTube playback on video features
  • Fix position of fullscreen button on video features
Archived
v2.84.3 – 17th September 2016
Bug fixes
  • Fix YouTube playback on video features
  • Fix position of fullscreen button on video features
Archived
v2.83.4 – 17th September 2016
Bug fixes
  • Fix YouTube playback on video features
  • Fix position of fullscreen button on video features
Archived
v2.91.1 – 15th September 2016
Bug fixes
  • Audio question appropriately logs issues with loading an audio buffer from memory for playback.
Archived
v2.79.6 – 15th September 2016
Bug fixes
  • Audio question appropriately logs issues with loading an audio buffer from memory for playback.
Archived
v2.91.0 – 14th September 2016
Features
  • New SpokenMath screen reader support - renders aria labels for math content in all question types.
  • WebRTC audio questions now inform the user if they deny browser permission to use their microphone, or if the host page is loaded over insecure HTTP (in Chrome) .
  • WebRTC audio question type now supported in Microsoft Edge.
  • Add full keyboard support for Simpleshading question type. Arrow keys move the focus and TAB skips to the next focusable Item.
  • Add partial credit support: partial match per response and partial match for MCQ question type.
  • New allow_negative_scores validation flag for all question types.
Polish
  • FillShape question type byValue scoring method now will count the value of each shape regardless where they are placed.
Bug fixes
  • Fix bug where the flashless audio player could fail to load an audio resource even if it existed, due to a cache-busting timestamp that was appended to the url.
  • Fix bug where the WebRTC audio question would continue recording or playback after reset() was called.
  • Fix bug where the validation UI for imageupload questions would show the correct answers with the wrong position label.
  • Fix misaligned rendering of points in numberline question type.
  • Fix bug where editing a clozetext response input would append duplicate content to its aria label, causing screen reader tools to repeat themselves.
  • Fix bug where the upload modal for imageupload questions could be rendered outside the question's containing div.
  • Fix font size and padding issue on calculator result field.
  • X axis label of Simplechart question type now will always be centered.
  • Fix bug where an imagetool feature could not be rotated on hybrid devices.
  • Fix bug where gridded questions would render with very wide response boxes in Firefox.
  • Fix bug where simplechart questions could be rendered with very narrow columns if they had been set to display:none.
Archived
v2.89.2 – 14th September 2016
Bug fixes
  • Mathcore v1.40.3: Revert a recent change to isSimplified so expanded formulas are considered simplified again (instead of factorized forms being considered simplified).
Archived
v2.79.5 – 14th September 2016
Bug fixes
  • Fixed a bug in WebRTC audio where having no microphone access or permissions and still attempting to record would block a save.
  • Fixed Edge support for WebRTC audio question.
  • Calling reset on WebRTC audio question will stop recording/playback properly.
  • WebRTC audio differentiates between microphone authentication being cancelled and trying to access the microphone over HTTP in Chrome.
  • Fixed 'trying to retrieve audio' issues for some audio resources for flashless audio player when they're actually available.
Archived
v2.86.5 – 7th September 2016
Bug fixes
  • X axis label of Simplechart question type now will always be centered.
Archived
v2.90.2 – 7th September 2016
Bug fixes
  • Fixed a performance bug in cloze text inputs. We removed some unnecessaryaria label and DOM manipulations.
Archived
v2.90.1 – 24th August 2016
Features
  • Add width/height support to image highlight questions.
  • Add keyboard navigation to image highlight questions.
  • Introduce unattempted state for simple chart questions.
Polish
  • Remove the stimulus from MCQ question type's Arial-label attribute
Bug fixes
  • Prevent image cloze association right pointer to be cover when applying fixed width and height.
  • Audio question type will not wait for uploader status if there is no microphone available.
  • Stop graphplotting from throwing exception when processing empty responses.
  • Fix cloze dropdown validation where a single empty response was the valid response, but would validate as incorrect.
  • Fix simple chart from rendering wrongly in display: none state.
  • Fix bug in simple chart review mode where unattempted columns were displayed as incorrect responses, instead of unattempted responses.
  • When using tab key to navigate a multi-answer MCQ question type in the check answers state, NVDA now reads the text of all the responses and their review state instead of "blank".
  • Fix bug where resetting or initializing Question API in resume mode after detecting duplicate response would throw an exception.
  • Prevent math keyboard from jumping in Formulaessay question type.
  • Prevent browser from freezing when using tab key to navigate an image highlight question.
Archived
v2.79.4 – 17th August 2016
Bug fixes
  • Fix bug in flash recorder when reseting and initialising an activity with an audio question in it.
Archived
v2.89.1 – 10th August 2016
Bug fixes
  • Prevent Formula Essay math keyboard from jumping when pressing symbol group buttons.
Archived
v2.86.4 – 10th August 2016
Bug fixes
  • Fix a minimum width discrepancy with the bar between stimulus and response with Association and Matchlist.
  • Prevent drag and drop style questions from making the screen jump back down to the possible responses container when not using keyboard navigation/interaction.
Archived
v2.89.0 – 3rd August 2016
Features
  • Add an extended mode to the basic calculator feature that includes buttons for calculating square root, percentage, and CE.
  • Improve performance of the formula keyboard.
  • Add three new symbols (limit, partial derivative and sum) to the symbol list for math questions.
Bug fixes
  • Prevent switching of chart types with decimal valued bars from crashing browser.
  • Prevent drag and drop style questions from making the screen jump back down to the possible responses container when not using keyboard navigation/interaction.
  • Fix a minimum width discrepancy with the bar between stimulus and response with Association and Matchlist.
  • Fix an issue where math expressions can't be edited using the Latex editor.
  • Fix an issue where interacting with a simple Audio feature when authoring would affect the item.
  • Fix limited playback not working on the Audio player.
  • Fix an issue with rendering dimensions with Image Association, where the container size would be much larger than the stimulus image.
Archived
v2.86.3 – 3rd August 2016
Bug fixes
  • Fix an issue where latex would not render if the unicode symbol for NULL (\u0000) is inputted.
Archived
v2.85.2 – 3rd August 2016
Bug fixes
  • Fix incompatiblity in mathcore library v1.38.1
Archived
v2.88.0 – 13th July 2016
Features
  • Add public method “checkValidation' to check an authored question has a Validation value set.
  • Update colour palette ensuring 3:1 contrast ratio now meeting AA accessibility rating for following Question types: simple shading, simple chart, histogram, number line plot, number line association.
  • Add Accessibility support to Check Answer and Review state across all question types. Screen readers will now announce the overall correct/incorrect state of the question along with the results for each specific part of the question where applicable
Polish
  • Update products main blue colour to 3:1 contrast ratio to meet AA accessibility rating.
  • Improve consistency of empty cloze response areas in Review state for Formula questions.
  • Made consistent Clozeformula validation UI for unattempted responses, where previously they displayed as incorrect state.
Bug fixes
  • Prevent Simple Chart validation wrapper from displaying when no response is made.
  • Changed 2nd function triganometry key displays from ‘a' to superscript -1 for the Scientific calculator.
  • Fix ‘Root' key rendering issue on Windows for the Scientific calculator.
  • Fix undefined activity error with showInstructorStimulus.
  • Prevent imageclozeassociation predefined response width from being overriden by css min-width.
  • Fix "width scaling" and "decimal point option" in Gridded question type.
  • Fix the display of html entities in Close Dropdown questions.
  • Disallow entering unicode "NUL" characters into formula entry field of Formula questions.
Archived
v2.83.3 – 13th July 2016
Bug fixes
  • Prevent imageclozeassociation predefined response width from being overriden by css min-width.
Archived
v2.72.20 – 13th July 2016
Bug fixes
  • Backpatch scoring lib to resolve scoring timeout not working with big powers with equivSymbolic validation.
Archived
v2.87.1 – 6th July 2016
Bug fixes
  • Fix issue where muting the audio before play in HTML5 playback would not work
  • Fix undefined activity error associated with showInstructorStimulus
Archived
v2.87.0 – 22nd June 2016
Features
  • Add fillshape (beta) question type.
  • Add gridded (beta) question type.
  • Add support for "expires" security parameter.
  • Add Instructor Stimulus support.
Polish
  • Cache mathquill-rendered keyboard buttons to improve the performance.
  • Improve render process for all question type during display:none state.
  • Update well (feature box) border for higher contrast.
Bug fixes
  • Fix misaligned response position of imagecloze question type.
  • Fix rendering of some symbols in certain sizes in IE9 and IE11 by MathQuill Symbola font.
  • Prevent the app from crashing when rendering bad latex.
  • Render HTML and MathML content correctly during review state of inline sortlist question type.
  • Fix WebRTC playback continuing to resubscribe to audioLoadComplete events.
Archived
v2.86.2 – 22nd June 2016
Bug fixes
  • Fixed misaligned response position of imagecloze question type.
  • Prevent the app from being crashed when rendering bad latex.
Archived
v2.85.1 – 22nd June 2016
Bug fixes
  • Fixed misaligned response position of imagecloze question type.
Archived
v2.84.2 – 22nd June 2016
Bug fixes
  • Fixed misaligned response position of imagecloze question type.
Archived
v2.83.2 – 22nd June 2016
Bug fixes
  • Fixed misaligned response position of imagecloze question type.
Archived
v2.82.5 – 22nd June 2016
Bug fixes
  • Fixed misaligned response position of imagecloze question type.
Archived
v2.81.6 – 22nd June 2016
Bug fixes
  • Fixed misaligned response position of imagecloze question type.
Archived
v2.86.1 – 3rd June 2016
Bug fixes
  • Fixed failure of MathJax rendered elements in draggable question types.
Archived
v2.80.6 – 3rd June 2016
Bug fixes
  • Fixed failure of MathJax rendered elements in draggable question types.
Archived
v2.86.0 – 2nd June 2016
Features
  • Add ARIA and keyboard support for calculator.
  • Debounce save and submit calls so that they don't form queues.
Bug fixes
  • Make check answer button accessible.
  • Fix a display issue in Numberline where the correct answer drag tiles would to the right in review mode.
  • Fix a duplication issue with Mathjax when using own Mathjax library.
  • Fix check answer button horizontal alignment inconsistency.
  • Fix mapValidationMetadata not respecting shuffled response orders in the index referenced in the data for MCQ.
  • Fix Hotspot stimulus image distortion.
  • Fix Hotspot not rendering correctly when in display:none; container.
  • Fix exception when checking answer if validation.scoring_type has not been set with Classification questions.
  • Mathcore v1.39.0:
    • Fix ignoreCoefficientOne interprets (1) as 1
    • Fix Ignore Order with more than two factors
    • Fix isSimplified should return false for all repeating decimal
    • Fix isSimplified doesn't recognize decimal multiplication
    • Fix isSimplified doesn't recognize %
    • Fix isSimplified not working properly with equivSymbolic
    • Fix equivLiteral - handling 2x vs 2\times x
Archived
v2.80.5 – 2nd June 2016
Polish
  • Fix MathJax duplication issue when rendering cloned DOM element for the second time
Archived
v2.55.3 – 25th May 2016
Bug fixes
  • Fixed formula scoring issue
Archived
v2.85.0 – 11th May 2016
Features
  • Add ARIA to "show answer" states of questions.
Polish
  • Add non-responsive image styles.
Bug fixes
  • Fix issue with MCQ multi-select still allowing the response to be modified after using the `disable` public method.
  • Fix drag and drop incosistencies across various questions that have draggable components.
  • Prevent Shading questions from wrapping on smaller screens.
  • Fix incorrect width being applied to possible responses with Cloze questions.
  • Fix "check answers" mode not being cleared upon further interaction with Hotspot questions.
  • Fix stimulus images not keeping the correct aspect ratio when scaling down width on narrower screens.
  • Fix highlight styles not appearing in Cloze Association dropzones.
  • Fix the recording trouble help link not honouring the target attribute, e.g. for opening link in a new tab/window.
  • Mathcore v1.38.0:
    • fixes around allowThousandsSeparator option
    • fix for ignoring coefficient one functionality, to not accept mixed fractions
    • fix for handling 2x vs 2\times x in equivLiteral
    • fix for handling big powers
Archived
v2.81.5 – 11th May 2016
Bug fixes
  • Fix issues with tabbing in Formula question types.
Archived
v2.81.4 – 3rd May 2016
Bug fixes
  • Fix issues related to keyboard tabbing between formula keyboard elements.
Archived
v2.84.1 – 27th April 2016
Polish
  • Fixed issue where keyboard symbols were becoming distorted when the keyboard was at its minimum width.
Archived
v2.84.0 – 20th April 2016
Features
  • Improve 10008 error message to acknowledge either file isnt exists or lost connection
  • Support inline text and image audio player
  • MathCore v1.37.1: Significant across the board speed increase.
Polish
  • Allowing all flash tags and attributes in stimulus
  • Boost formula input feature font size
  • Support a, b, strong html tags for label bundles's recordAuthRememberHtml and recordAuthRememberTroubleLink
  • MathCore v1.37.1: Added tests from the Learnosity and Graffiticode item databases.
Bug fixes
  • Association arrow is now visible in print mode
  • Dragging element to the edge on iOS devices should auto-scroll device's viewport
  • Fix negative cube root and nth root NaN issue
  • Fixed invisible character issue in mathquill
  • Improve Question app error message when authentication process fails
  • Long text' s remove all formatting option is now working
  • Negative base should return a proper negative value on negative root
  • Plotting points in graphplotting is impossible when the view is zoomed in
  • Remove NULL ASCII character from the formula editor blacklist which is preventing input in image cloze formula
  • Updating ASCII control character blacklist to block all control characters instead of those that are reproducible
  • MathCore v1.37.1: Fix equivSymbolic comparison involving 'e' which were erroneously comparing equal.
Archived
v2.82.4 – 20th April 2016
Bug fixes
  • Fixed issue where math parentheses were not rendering in elements that were hidden on page load
Archived
v2.81.3 – 20th April 2016
Bug fixes
  • Fixed issue where math parentheses were not rendering in elements that were hidden on page load
  • Fixed issue where keyboard shortcuts were causing validation issues by injecting empty spans to the question response area
Archived
v2.80.4 – 20th April 2016
Bug fixes
  • Fixed auto-scrolling viewport issue when dragging element to the edge on iOS devices
  • Fixed issue where plotting points in graphplotting was impossible when the view was zoomed in
Archived
v2.72.19 – 20th April 2016
Bug fixes
  • Fixed issue where keyboard shortcuts were causing validation issues by injecting empty spans to the question response area
  • Fixed issue where math parentheses were not rendering in elements that were hidden on page load
Archived
v2.83.1 – 5th April 2016
Bug fixes
  • Improve Question app error message when authentication process fails
Archived
v2.82.3 – 5th April 2016
Bug fixes
  • Improve Question app error message when authentication process fails
Archived
v2.83.0 – 30th March 2016
Features
  • Add ARIA for several question types during review state
  • Add ARIA-labels for audio question type
  • Numberline now supports fraction with whitespace for point's position
Polish
  • Provide meaningful error message when init options' user_id and response_id are longer than their characters limit
  • Improve math question type's performance by rendering composite math questions into single element before document insertion
  • Improve touch sensitive to make it easier to remove numberline plot's dot point on touch devices
  • Improve ARIA label display for formula questions
  • Preserve keyboard whitespace in all input fields
  • Disable label edit when user is in preview/review state
Bug fixes
  • Fix bug with formula ARIA label authoring for cloze formula
  • Chart questions now will render correctly even when its container width is 0
  • Fix double entry when using calculator on touch devices
  • Fix bug where most of the chemistry symbols are incorrectly filtered out
  • Minor ticks in Numberline plot question type will now rendered correctly when Distance set to 1/2
  • Prevent cloze association question type's validation UI to overlap question's text
  • Fix bug that breaks Simple chart's interaction and causes Y labels to disappear if Max Y is set less than 1
  • MathCore v1.36.0:
    • Fix wrong scoring of negative fractions
    • Fix mathcore performance issues
    • Fix equivLiteral ignoreOrder=true with polynomial equations
    • Fix isSimplified with equations with zero on one side evaluate to false
Archived
v2.81.2 – 30th March 2016
Bug fixes
  • Fix double entry when using calculator on touch devices
Archived
v2.82.2 – 23th March 2016
Polish
  • Improve ARIA label display for formula questions
Bug fixes
  • Fix hidden element helper to handle asynchronous race conditions
  • Fix incorrectly filtering out most of the chemistry symbols
Archived
v2.81.1 – 23th March 2016
Polish
  • Add new rulers for imagetool
Bug fixes
  • Fix hidden element helper to handle asynchronous race conditions
Archived
v2.82.1 – 16th March 2016
Bug fixes
  • Unset show_drag_handle for drag drop question types like sortlist, matchlist... now will hide the drag handler icon
Archived
v2.82.0 – 9th March 2016
Features
  • Create customisable numberpad for Formula/Chemistry question types.
  • Performance improvements:
    • Load asset bundles in parallel of authentication.
    • Clean up asset bundles to prevent duplication.
    • Create subset of Mathquill font to reduce download size.
    • Improve Mathquill rendering speed.
  • Add ARIA and keyboard support for Simple Shading.
  • Add seeded shuffle options to MCQ
  • Allow authored MathML and LaTeX ARIA attributes.
  • Brightcove video player now supports https protocol and playback inside iframe
  • Mathcore v1.35.0:
    • Add further support for alternate recurring decimals.
    • Throw a timeout error if a process is taking too long.
    • Allow different units of the same base in an expression, e.g. km and m.
Polish
  • Add additional styling for active, focussed, and tapped states of draggable components in Association, Classification, Cloze Association, Image Cloze Association, Order List, and Sort List question types.
  • Add 0 marker to default ruler images.
  • Improvements to Sort List styling to make it consistent with other question types.
  • Allow whitespace in LaTeX for stimulus and template.
  • Align height of correct answers that are empty in review state of Cloze Dropdown.
Bug fixes
  • Fix custom stem width not being applied for Choice Matrix.
  • Fix issues related to keyboard tabbing between formula keyboard elements.
  • For Dot/Line Plot and Histogram/Bar Chart, fix inability to drag columns on touchscreens when scrollable passages is applied.
  • Prevent tokens flashing before being selected for Token Highlight.
  • Prevent unattempted Cloze Dropdown questions validating as correct.
  • Show Cloze Dropdown placeholders in review mode.
  • Prevent Sort List answer getting a position index of -1.
  • Prevent window resize from clearing Hotspot validation highlights.
  • Show up-to-date correct answer list for Hotspot as user selects responses.
  • Prevent unnecessary multiple rendering of Hotspot labels.
  • Make Cloze Dropdown validate in strict mode so that `null` and `undefined` values do not match an empty string value.
  • Have green/red lines in review state of Classification display when hovering.
  • Prevent visual state changing when interacting with elements that are disabled in Classification, Cloze Association, Image Cloze Association, Association, Order List, Number Line, and Sort List question types.
  • Prevent formula keyboard buttons names being obscured by drag handle.
  • Fix Video Player feature so it can play Brightcove content again.
  • Fix missing answers being marked as wrong in Cloze Dropdown review mode.
  • Mathcore v1.35.0: Fix isSimplified error with repeating decimals.
Archived
v2.72.18 – 9th March 2016
Bug fixes
  • Prenvent tokenhighlight from flashing on mobile.
  • Prevent scrollable passage to scroll when dragging chart's response
Archived
v2.72.17 – 24th February 2016
Bug fixes
  • Fix hidden scrollbar when scrollable passage is nested inside tab component or another scrollable passage.
Archived
v2.81.0 – 17th February 2016
Features
  • Added set notation capital letters Q, N, Z, I and C to custom mathsymbols.
  • Add support for allowlisting all domains passed in security.
  • Make calculator draggable only when clicking on the top bar.
  • Added AssistiveMML extension to improve accessibility features in MathJax.
  • Added recurring decimal dot symbol to math custom symbol group.
  • Upload the Image Annotation Upload response images to S3 for Submit Practice activities.
  • Add `alt` support for Imagetool feature, and Cloze Association question.
  • Treat graph plotting elements with same coordinates as the same.
  • Mathcore v1.34.0:
    • Added \dot, an alternative symbol for denoting recurring decimals.
    • Treat Graph Plotting elements with the same coordinates as the same.
  • MathJax v2.6.0:
    • Fix a bug with right border symbol being rendered next to the math equation
Bug fixes
  • Fix Image Cloze response box alignment in Question Editor.
  • Allowing iframe rendering in questions to support QE custom button feature
  • Override focus pseudoclass definition on .MathJax element to prevent showing an outline.
  • Fix missing files for Custom Questions when built.
  • Improve drag and drop keyboard accessibility.
  • Fix Sortlist highlight borders.
  • Hotspot question type:
    • Highlight correct areas in review mode.
    • Fix area colour loss in review mode.
Archived
v2.78.4 – 17th February 2016
Bug fixes
  • Fix touch events handling for iPad
  • Mathcore v1.30.4:
    • Fix equivLiteral ignoreOrder with multiple polynomial factors.
    • Fix equivSymbolic error with absolute value.
Archived
v2.65.20 – 17th February 2016
Bug fixes
  • Calculator should only be draggable when clicking on the top bar.
Archived
v2.80.3 – 10th February 2016
Bug fixes
  • Upgrade MathJax to v2.6.0 to fix a bug with right border symbol being rendered next to the math equation.
Archived
v2.79.3 – 10th February 2016
Bug fixes
  • Upgrade MathJax to v2.6.0 to fix a bug with right border symbol being rendered next to the math equation.
Archived
v2.78.3 – 10th February 2016
Bug fixes
  • Upgrade MathJax to v2.6.0 to fix a bug with right border symbol being rendered next to the math equation.
Archived
v2.72.15 – 10th February 2016
Bug fixes
  • Upgrade MathJax to v2.6.0 to fix a bug with right border symbol being rendered next to the math equation.
Archived
v2.70.6 – 10th February 2016
Bug fixes
  • Upgrade MathJax to v2.6.0 to fix a bug with right border symbol being rendered next to the math equation.
Archived
v2.65.19 – 10th February 2016
Bug fixes
  • Upgrade MathJax to v2.6.0 to fix a bug with right border symbol being rendered next to the math equation.
Archived
v2.80.2 – 4th February 2016
Bug fixes
  • Fix bug that would break clozedropdown validation and review mode.
Archived
v2.80.1 – 3rd February 2016
Polish
  • Improvement to internal security configuration.
Archived
v2.80.0 – 1st February 2016
Features
  • Add imaginary and euler number to math symbols.
  • Make dragdrop components CSP compliant.
  • Get Hotspot question type working with new JSON structure necessitated by Question Editor integration.
  • Return warning information with evaluateVerbose for math validation.
  • Add thousands separator for decimals for Formula question types.
Bug fixes
  • Prevent rendering in Cloze Dropdown responses in review mode.
  • Fix mcq radio button alignment across browsers.
  • Prevent 1px shift during validation of Formula question types.
  • Fix Formula keyboard flicker in IE and Edge.
  • Show simpleshading student answer in review mode.
  • Make hotspot stimulus image responsive.
  • Fix issue with Formula question types where Firefox for Mac wasn't recognising when caps lock was turned off.
  • Fix issue in OS X where pressing shift doesn't temporarily disable capitalisation with Formula question types.
  • Fix long processing time for complex constants when validating math.
  • Fix isFactorised not functioning as expected.
  • Fix context issue in CSS loader.
Archived
v2.79.2 – 1st February 2016
Bug fixes
  • Fix left and right buttons in formula groups slider on iPads
Archived
v2.79.1 – 13th January 2016
Bug fixes
  • Fix image loader check causing error in certain question types
Archived
v2.79.0 – 13th January 2016
Features
  • Fallback to unicode characters when Learnosity's icon fonts aren't loaded.
  • Strip HTML from custom i18n labels as a defensive measure against XSS.
  • Add stringMatch formula validation method to Chemistry question types.
  • Complete the addition of aria labels to all question types.
  • Add hotspot question type (beta).
  • Conditionally load mathquill math renderer (only when needed).
Polish
  • Ensure that all questions have the API version set.
  • Various clean ups around image load handling.
  • Clean up Google Analytics module and add timing analytics.
Bug fixes
  • Fix Simple Chart questions being broken when validation hasn't been defined.
  • Prevent users from being prompted about unsaved responses when in review mode.
  • Fix issue with image cloze questions expanding outside of container when in review mode.
  • Fix issue that prevented custom question types from loading.
  • Prevent Firefox from stripping the right edge of images in Image Cloze Association questions when checking the answer.
  • Have Cloze Formula questions throw the same errors as other Formula question types when the correct answer spec is invalid.
  • Fix issue where dragging responses over areas with math would prevent dropping of the responses.
  • Fix vertical alignment of \overline.
  • Fix problems with dragging in Simple Chart when checking the answer.
  • Fix the rendering of \prime.
  • Fix issue where validation UI would not work when the isExpanded method is used.
  • Fix issues with equivLiteral and equivSyntax methods treating 1-1 and 1+(-1) as equivalent.
  • Fix equivLiteral with ignoreOrder when complex expressions are used.
  • Fix equivLiteral with inverseResult not validating correctly, when different number of terms in authored and response value is used.
  • Fix $ and \ keypad buttons not lighting up when pressed.
  • Fix math arrow alignment issues.
  • Fix various issues with rendering of response containers within Cloze Math Formula question type.
  • Fix error handling for Formula Handwriting.
  • Fix issue with fraction not rendering correctly in token highlight.
Archived
v2.78.2 – 13th January 2016
Bug fixes
  • Fix the rendering of \prime.
Archived
v2.72.14 – 13th January 2016
Bug fixes
  • Prevent users from being prompted about unsaved responses when in review mode.
  • Fix issue with image cloze questions expanding outside of container when in review mode.
Archived
v2.69.14 – 13th January 2016
Features
  • Fallback to unicode characters when Learnosity's icon fonts aren't loaded.
Archived
v2.78.1 – 16th December 2015
Bug fixes
  • Simplechart: fix the question type when no validation object is provided
  • Fix custom question type which wasn't working because of a regression
Archived
v2.72.13 – 16th December 2015
Bug fixes
  • Simplechart: fix the question type when no validation object is provided
  • Mathcore v1.24.5: fix inequalities with polynomials
Archived
v2.78.0 – 9th December 2015
Features
  • Add util that checks that images are loaded:
    • an overlay is shown over the question element if the images failed loading over 5 times
    • clicking the overlay will allow the user to retry loading the failed image assets
  • Add ability to unset scrollable passages via public method
  • Label updates use $.text for security reasons
  • New formula stringMatch validation method implemented
  • HTML entities contained in i18n labels passed by users are now unescaped
  • Add ARIA attributes to assess API
Polish
  • Improve display of orderlist questions in review mode
Bug fixes
  • Prevent imageclozeassociation pointer to overlap the response box
  • Add missing default upload status in JS audio
  • Fix issue where response number was covering answer text in review mode for match list questions
  • Fix ray validation when rays have the same starting point, slope, but different direction
  • Fix disappearing validation UI when resizing browser window
  • Fix overflowing images in inline items
  • Fix match list review state text cropping issue
  • Fix scrollablePassages images bleeding when scrollbars removed
  • Fix uncloseable annotations in image upload disabled mode
  • Audio: fix audioQualityCheck method for WebRTC recording
  • Fix rendering laTex when is_math is false, and math_renderer is taking precedence
  • Add suggested answer for legacy content
  • Add missing CSS for overlaying features to correct their position
  • Add minimum width required for imageclozeassociation's validation UI
  • Fix validation of numberlineplot when number of responses is bigger than number of validation values
  • Formula: fix quote symbols style & behaviour
    • replace ' with ^\prime during mathjax rendering
    • replace " with ^{\prime\prime} during mathjax rendering
    • remove duplicate single quote from math symbol definitions
  • Escape symbol information in rendered keyboard template
  • Remove html from matrix & quote symbol definitions
  • Make sure tabbing does not get stuck and that pressing tab always focus the correct next tabbable element
  • Fix handling cases where there is no microphone available by JS audio
  • Remove including miscellaneous audio noise when overwriting recordings using audioAdv by JS audio
  • Mathcore v1.29.0:
    • fix isExpanded method with equations
    • fix ignore order with negative expressions
    • restrict allowThousandsSeparator to not allow missing separators, e.g. 1000,000 will be considered a syntax error
  • Mathcore v1.30.0:
    • fix validation of linear equations with solution zero
    • fix validation of inequalities with polynomials
    • fix validation of math in IE8
  • Mathcore v1.30.1: REVERT: restrict allowThousandsSeparator to not allow missing separators, e.g. 1000,000 will be considered a syntax error
  • Mathcore v1.30.2: fix regression with equivLiteral when inverseResult flag is used
  • Mathcore v1.30.3: fix mathcore so it works within a NodeJS environment
Archived
v2.72.12 – 9th December 2015
Bug fixes
  • Mathcore v1.24.3: fix validation of math in IE8
Archived
v2.69.12 – 9th December 2015
Bug fixes
  • Mathcore v1.17.6: fix validation of math in IE8
Archived
v2.65.18 – 9th December 2015
Bug fixes
  • Mathcore v1.17.6: fix validation of math in IE8
Archived
v2.76.5 – 4th December 2015
Bug fixes
  • WebRTC: prevent unwanted audio events queuing during main JS thread freeze
  • WebRTC: beep sound not played in some edge cases
Archived
v2.77.0 – 2nd December 2015
Features
  • New formula stringMatch validation method implemented for exact string comparisons
Archived
v2.72.11 – 2nd December 2015
Bug fixes
  • Fix setScrollablePassagesContextHeight to set height to the content's height
Archived
v2.72.10 – 25th November 2015
Polish
  • Improve display of orderlist questions in review mode
Bug fixes
  • Fix match list review state text cropping issue
  • Fix disappearing validation UI when resizing browser window
  • Fix issue where response number is covering answer text in review mode for match list questions
  • Fix overflowing images in inline items
Archived
v2.76.0 – 19th November 2015
Features
  • Formula: add backslash to sets symbols
  • ScrollablePassage now can readjust its content wrapper when its content changed
  • Formula: add beta to greek symbols group
  • Append our audioContext instance with audioWorker functionality
  • Add getResponseMetadata and setResponseMetadata public methods to question context
  • Add public and internal methods for disabling and enabling questions
  • Longtext: enabled access to the toolbar using keyboard only
  • Add aria attributes and amend aria label implemention
  • Mathcore v1.28.0: add ability to factor out the negative number
Refactors
  • Audio recording performance improvements
  • Improved detection of potentially malicious user inputs
Bug fixes
  • Fix math validation error after cutting a term from the answer
  • Fix the issue which formula keyboard help popup appears behind keyboard
  • Position rating info bubble below button
  • Fix firefox responsive table image issue
  • Fix clozedropdown crashing when responseValue is undefined
  • Fix horizontal scrollbar issue cause by long latex values
  • Fix the issue which correct answer text does not wrap in review mode
  • Resolve image cloze formula keypad width issue
  • Fix matrix symbol rendering in CKEditor formula keyboard menu
  • Clozedropdown: fix scoring when possible_responses array is empty
  • Simplechart: fix overall scoring when the number of responses are greater than the number of validation values
  • Choicematrix: fix issue with scoring when response is empty
  • Mathcore v1.28.0:
    • equivLiteral expressions must also be equivSymbolic (fix division by zero)
    • fix of inconsistent behaviour when negative numbers are present
    • fix equivSymbolic to treat 6(2) and (2)6 as equivalent (treat as multiplication)
    • fix mathcore to not freeze or throw exceptions when some valid expressions passed (few cases fixed)
    • fix simplifying algebraic equations
  • Mathcore v1.28.1: Fix bug when Mathcore is choking on ".0" with "ignoreTrailingZeros=true"
Archived
v2.75.2 – 4th November 2015
Bug fixes
  • Fix scrollable passage to automatically resize its content wrapper when then content is changed
Archived
v2.72.8 – 4th November 2015
Bug fixes
  • Fix the output LaTex when using \lrnexponent to be consistent with regular exponent command
  • Fix scrollable passage to automatically resize its content wrapper when then content is changed
Archived
v2.75.1 – 28th October 2015
Bug fixes
  • Revert: Add aria attributes and amend aria label implemention
Archived
v2.75.0 – 28th October 2015
Features
  • Add allowing target attribute in HTML cleaner utility
  • Order formula view items alphabetically
  • Change colours for accessibility
  • Improve token highlight keyboard accessibility
  • Formula: create mathEvents object
  • Add support for accessible drag and drop
  • Add aria attributes and amend aria label implemention
  • Formula: apply input area background, standardise border styling and cancel/override mathquill borders
  • Mathcore v1.27.0
    • add new option to equivLiteral: allowing coefficient of 1
    • add \simpleFraction as an alias to \nonMixedFraction
    • use equivLiteral ignoreOrder to optimize equivSymbolic
Bug fixes
  • Disable stopping audio playback on auto save from Assess API
  • Remove non-existent glyphicons referenced in CSS
  • Clozeformula: ignore lone sub {{response}}
  • Expand some math inputs to fit container
  • Clozeformula: align different input types
  • Fix clozeformula size/borders in review
  • Align clozeformula responses in validation
  • Don't hide unattempted clozeformula inputs
  • Align imageclozeformula responses in review
  • Formula: fix background transparency
  • Show formulaV2 input borders in validation
  • Fix issue with line breaks vanishing after pasting in longtext
  • Show horizontal axis for dot plot in IE10
  • Fix issue with CSS allowing host page to override response box line height
  • Prevent host page CSS affecting cloze dropdown
  • Highlight: Complete initialisation on image load error
  • Use decimal.js to improve the precision of the calculations and properly respecting operator precedence
  • Make sure that +/- is properly applied, fixing problems with adding decimal point, making sure that rad and deg are always applied to trigonometric function
  • Fix disabling response buttons (point types) in number line plot
  • Fix incorrect appearance when used as super and subscript
  • Fix uncaught JS error when users type "\text{}" in template
  • Add missing build bundles for chemistry questions
  • Math question types: Add margin to fraction and superscript symbols to stop overlapping of response boxes
  • Fix calculator decimal point numbers rendering
  • Mathcore v1.27.0
    • stop modifying a spec object by adding is_number
    • fix absolute value support in equivSymbolic when using negated value
    • fix validating of multiple +'s in equivLiteral
    • fix issue with malfunctioning options: allow thousands separator and allow trailing zeros
    • fix validating intervals using equivLiteral with order ignoring
    • fix validation of iniqualities in equivLiteral, when order ignoring is set to false, and it still accepts reversed order
    • fix isTrue validation when testing equations
Archived
v2.73.5 – 28th October 2015
Bug fixes
  • Remove non-existent glyphicons referenced in CSS
Archived
v2.74.2 – 14th October 2015
Refactors
  • Disable stopping audio playback on auto save triggered from Assess API
Bug fixes
  • Fix issue with line breaks vanishing after pasting in longtext
Archived
v2.70.4 – 14th October 2015
Refactors
  • Disable stopping audio playback on auto save triggered from Assess API
Archived
v2.69.8 – 9th October 2015
Bug fixes
  • Second patch to lodash to fix iOS8 phantom length bug, removing all the references to `.length`
Archived
v2.74.0 – 8th October 2015
Features
  • Mathcore v1.26.0
    • add \simpleFraction as an alias for \nonMixedFraction
    • add new `validSyntax` method for syntax checking of LaTex input
Refactors
  • Improve validation of parameters of "append()" public method
  • Formula UI: improve handling invalid LaTex and showing the error
Bug fixes
  • Patch lodash to fix iOS8 phantom length bug
  • Mathcore v1.26.0
    • fix the bug with 2 numbers separated by whitespace, it was treating it as a multiplication
    • fix inconsistent fraction format accepted by `equivSyntax` method
  • Fix scrollable passage overview element jumping to top. The issue was caused by the lack of debouncing in the scrollable passage resize handler and was making scrollable passages with formula to jump/dissapear when resizing the window.
  • Allow "unlimited" as value for feedback_attempts
  • Image cloze association: remove jQuery actual and replace with naturalWidth in image scale feature
  • Formula UI: Fix mathquill cursor bug inside fraction response boxes
  • Orderlist: fix drag and drop issue when the layout is inline
  • Formula UI: clicking on keypad toolbar buttons shouldn't cause dragging
  • MCQ: fix shuffle options implementation to persist in a response object and be available in review and resume modes
  • Audio: fix an issue in firefox where recording duration would freeze just before a given maxLength
Archived
v2.72.4 – 7th October 2015
Patch release fixing a scrollable passage issue
Bug fixes
  • Fix scrollable passage overview element jumping to top. The issue was caused by the lack of debouncing in the scrollable passage resize handler and was making scrollable passages with formula to jump/dissapear when resizing the window.
Archived
v2.73.0 – 24th September 2015
Features
  • Numberline[plot], Simplechart - handle default valid_response
  • Formula: support \not prefix for following LaTex commands: \subset, \subseteq, \supset, \supseteq, \ni
  • Prevent validation when valid_response is untouched by the author
  • Mathcore v1.25.0:
    • introduce equivLiteral validation for binary operators
    • isUnit: add support to a case when both arguments have no units
    • add validation support to \text{} LaTex command as a separator
Polish
  • Scrollable passage should scroll the native container when hitting its top/bottom viewport
  • Allow keyboard to be draggable only 75% off the screen
Bug fixes
  • Formulaessay: fix unexpected keyboard hide
  • Fix mathquill-rendered block math styling
  • Imagecloze: vertically center pointer arrows
  • Imageclozetext: fix response x-position
  • Choice Matrix: fix options column spacing
  • Fix possible drag off the bound issue for calculator
  • Fix issue with Mathjax responses merging in cloze association
  • Fix left/right arrow markers on Dot/Line plot
  • Fix incorrect word count for Long Text in chrome
  • Fix issue with fractions not snapping to numberline drag drop
  • Fix incorrect word count for Long Text in chrome
  • Fix MCQ images stretched when native image resolution is larger than container without a size being set by the author
  • Fix wrong validation UI in NumberLine Plot
  • Simple shading: fix hover colour on locked author shaded cell which has an image
  • Fix displaying superscript fraction partially
  • Token highlight: fix mapping of distractor rationales and 0th-index response
  • Image upload: fix logic behind showing validation button
  • Fix the output LaTex when using \lrnexponent to be consistent with regular exponent command
  • Mathcore v1.25.0:
    • fix validation of a constant with big exponent
    • fix regression of trigonometric functions with variables
Archived
v2.72.2 – 17th September 2015
Refactors
  • Token highlight: decompose foreach loop in metadata mapping method
Bug fixes
  • Token highlight: fix mapping of distractor rationales
  • Fix incorrect word count for Long Text in chrome
  • Allow keyboard to be draggable only 75% off the screen
Archived
v2.71.2 – 14th September 2015
Bug fixes
  • Fixed stretched image in MCQ with image option
Archived
v2.72.0 – 10th September 2015
Features
  • Added intercepting pipe (|) keypress and converting it to \abs command
  • Added disabling raw latex in response area
  • Added throwing error when resuming fails due to connection issues
  • Audio: ADDED calculatING audio path from security timestamp on JS side
  • Mathcore v1.22.1: \abs and \left| \right| are equivalent
  • Mathcore v1.24.1: added support for multiple decimal point characters
Polish
  • Enabled out-of-bound drag for calculator. Added allowing of adjusting out-of-bound percentage
  • Added new selector so that MathJax reduction applies only to font boost related questions
Cleanups
  • Limited oxidation symbol to chemistry
Refactors
  • Simplified mathquill renderer util
  • Mathcore v1.24.1: integrated L15 lib into mathcore so it's not submodule anymore
Bug fixes
  • Formula: enabled deferring floating keyboard positioning
  • Rating: fixed rendering html & math in tooltip
  • Formula Essay: fixed bulleted list getting removed in IE Added check for empty content in editor util to get around the issue of content returning undefined in IE when it's in a list
  • Fontsize of the features should change when the main item change
  • Drag & drop elements must scroll parent viewport when being dragged outside of it
  • Fixed issue with validateQuestions duplicating validation UI
  • Fixed rendering scrollable passage for adaptive assessments
  • Set text editor position to static for IE11 and 8 to fix cursor problems
  • Fixed an issue where a zero max score on a question with an alternate response didn't validate correctly
  • Fixed few non-working editor util parameters
  • Added additional image width rule to fix FF bug in Scrollable passage and MCQ
  • Changed button position calculation to overcome arrow key movement issue
  • Fixed fraction spacing
  • Cloze dropdown: fixed issue which a user could interact with an response in review mode
  • Cloze formula: fixed the issue when users could not enter values in math input field when using MathQuill as a math renderer
  • Formula keyboard: fixed rendering of the square root keyboard symbol
  • Mathcore v1.23.1:
    • fixed order malfunctions in inequalities
    • fixed location when error is thrown
Archived
v2.65.10 – 27th August 2015
Bug fixes
  • Fix incorrect module include of lodash in Image Upload question type
  • Image Annotation Upload: Fix issue with incorrect aspect ratio being applied to subsequent uploads after an earlier image is deleted
Archived
v2.70.3 – 20th August 2015
Bug fixes
  • Fixed issue with bullet points in Long Text question on Internet Explorer
Archived
v2.67.0 – 2nd July 2015
Features
  • Added multi select option to choice matrix: use “multiple_responses' flag to enable checkboxes instead of radio buttons. Choice matrix validation rules now support nested arrays, e.g. valid_response: [[2,0], [0], [0,1]] as well as the old format: [0,1,2,3]
  • Added Brightcove support for video feature type
Polish
  • Fixed jumpy effect when validating MCQ and choice matrix questions
  • Added unattempted state for cloze formula and image cloze formula
  • Updated line-height of token highlight and text highlight to wrap long valid answer text
  • Suppressed font style set by MathJax for chemistry questions
  • Formula: updated molar mass symbol
  • Removed border when validating clozeFormula, clozeChemistry, imageClozeChemistry
Bug fixes
  • Fixed broken Validation UI of inline orderlist when long sentences are wrapped
  • Fixed textinput cursor appearing behind the box when in resume mode
  • Fixed duplicated suggested index number for classification, orderlist when question is validated again in Review mode
  • Fixed image upload response index not showing in firefox
  • Fixed inline orderlist's correct answer html syntax not rendering properly
  • Fixed misaligning of labels when rendering hidden graphplotter
  • Fixed missing index of not-attempted questions in review mode
  • Fixed overlapping unattempted responses for cloze text inline in Review mode
Archived
v2.66.0 – 18th June 2015
Features
  • Add max_lines ui option to formulaessay
  • Created dynamic and interactive slider for group toolbar
  • Added validation label support - number, upper alpha, lower alpha
  • Added prevent_flash flag for audio question/feature
Polish
  • Set default cursor position for chemistry symbols
  • Updated validation UI for unstacked numberline plot and title position
  • Numberline: Decreased gap betwen numerator and denominator
  • Added overflow to formula input so border is always visible
  • Made text editor formatting toolbar options wrap
  • Adjusted simple chart to fit larger font labels
  • Adjustedthe positioning of the character map
Cleanups
  • Calculator: removed dom event listeners
Refactors
  • Added clearing handwriting cache on editor remove
  • Refactored of font boost logic
Bug fixes
  • Fixed broken calculator in fullscreen browser
  • Graph questions: fixed fullscreen offset bug
  • Made getFeatures public method return an empty object if there are no features
  • Added new span css rules to overcome chrome content editable bug
  • Resolved display-none bug for simple chart
Archived
v2.65.0 – 4th June 2015
Features
  • Updated correct answer hover behaviour to now be visible on the screen within a correct answer section, in review state and when showCorrectAnswer set to true
  • Creating a consistent Validation UI look and feel across multiple question types
  • Graphplotting: Allowing user to undo/reset incomplete polygon
  • Use "disableItalics" property for chemistry questions
  • Long Text and Formula Essay new options: numbered list, superscript and subscript, clear formatting
  • Make text editor formatting options configurable
  • API: Add getFeatures() public method
Polish
  • Graphplotting: Prevent user from moving point too close to other points
  • Long Text: Apply min-width so toolbar doesn't break
Bug fixes
  • Validation ticks not showing for line-chart
  • Fixed parallelogram rendering issue in MathJax
  • Audio: call init callbacks when SWF fails to load
  • Formula: fix handwriting pad sizing
  • Delete formulaInput subviews on remove
  • Formula Cloze: fix concatenated values from each used validation method in suggested answer
  • Fixed numberline plot fraction overlapping issue
  • Fix height of Formula Essay text format buttons
Archived
v2.64.0 – 28th May 2015
Features
  • Added title and description to video and audio features
  • Added oxidation symbol to chemistry group
Polish
  • Changed scrollbar in scrollable passages to be more consistent with Assess API
Bug fixes
  • MCQ selected style bleeds out the edge
  • Fixed dragging issue with imageTool
  • Fixed scrollable passage freezing on touch
  • Move base font color to .lrn level
  • Fixed rounding issue that was causing bottom borders to disappear on formula input and keyboard buttons
  • internal changes to handwriting functionality
Archived
v2.62.1 – 12th May 2015
Polish
  • Remove spacing caused by empty stimulus
Bug fixes
  • Numberline Association: fix rendering of points
Archived
v2.61.1 – 24th April 2015
Features
  • Adding atomic and polyatomic chemistry symbols
  • Added chemistry group as default in chemistry question type
  • Add row title header for classification question type
  • Add memory functions MC,MR,M+,M- to scientific calculator
  • Added setMetadata and getMetadata public functions to set/get display options for the editor
Polish
  • Move default symbol group as a class attribute
  • Calculator: changing background color to eliminate white lines
  • Change buttons layout and style of formula keyboard
  • Add no border style to the table
  • Added audio quality check to webrtc audio recorder
Bug fixes
  • Fixed circledot rendering issue in stimulus
  • Numberline points are rendered incorrectly when using fractions
  • Numberlineplot: fixed clicking tolerance to be dynamic
  • Blocking infinite nesting of math symbols
  • Fix cropping of dialog box when Image Upload has a short image
  • Fix for deleting annotations on touchscreens
Archived
v2.60.0 – 16th April 2015
Features
  • Adding atomic and polyatomic chemistry symbols
Refactors
  • Chemistry symbol group loaded by default for all chemistry question types, but ignored in general math
Bug fixes
  • Fix cropping of dialog box when Image Upload would have a short image
  • Numberline points are rendered incorrectly when using fractions
  • Numberlineplot: fixed clicking tolerance to be dynamic
Archived
v2.59.0 – 9th April 2015
Features
  • Formula UI: chemistry symbols group added
  • App: improving robustness of public methods
  • Added option to show or hide histogram chart gridlines
  • Formula keyboard: add tau and factorial symbols
  • Math validation: add support for factorial symbol
  • Graphplotting: scoring support for labels functionality added
Polish
  • Basic and scientific calculator: buttons order changes
  • Formula Input: Added new border styling to matrix to improve usability
  • Adjust whitespace across questions
Cleanups
  • Removing JS template files that should not have been committed
Refactors
  • Changing the way graphplotter interface is being passed to label
Bug fixes
  • Missing border on formula input area added
  • Fixed a bug where formula questions in resume state would break the response value if they had > or <
  • Graphplotting: Change reset method to undoing all the actions
  • Disable SWF from loading in Chrome App
  • Disable window.onbeforeunload from loading in Chrome App
  • Disable hiding formula ui during fullscreen mode
  • Clozeformula: fix disappearing keyboard
  • Clozeformula: fixing calculating of container height
  • Fix bug with draggable UI elements when using multi-input devices
  • Math validation: fix precedence of slash
  • Formula V2: fix latex rendered wrongly when validate response more than once
  • Fixed an issue that was causing image tool to be able to move beyond the parent container
  • Formula UI: Fixed an issue when irrelevant symbols are inserted when pressing functional keys
  • Graphplotting: Fixed multiple issues related to the labeling feature
Archived
v2.58.1 – 31st March 2015
Polish
  • UI padding adjustments
Bug fixes
  • Fix issue where ruler/protractor could be dragged out of browser frame
  • Fix issues where incorrect LaTex math format was showing in answer bubble
Archived
v2.57.2 – 25th March 2015
Bug fixes
  • Math formula: fixing incorrect validation in equivSymbolic
Archived
v2.57.1 – 19th March 2015
Bug fixes
  • Clozeinlinetext: added min-height to empty textinput
  • Fixed scoring timeout bug
Archived
v2.57.0 – 12th March 2015
Features
  • Adjusted spacing to be relative to font size
  • equivSyntax support added to Mathcore
  • Added the option to hide points on background shapes
  • Storage: removed base64 encoding
  • Added new symbols to formula keyboard
  • Added uppercase to keyboard with Caps Lock support
  • Questions API now uses precompiled templates
  • Analytics in Chrome App disabled
  • XHR util:
    • store init state when doing a request if init never succeeded
    • added support for ChromeApps and webviews
Bug fixes
  • Reducing number of decimal places in hovered position coords
  • Fix simplechart broken width when display is none
  • WebRTC recorder had unsafe eval in a setTimeout
  • Append public method: same view was rendered multiple times when called sequentially
  • Fixing various math validation bugs
Archived
v2.56.0 – 26th February 2015
Features
  • Graphplotting: added possibility to add labels to axes
  • Added feature-id to rendered DOM element
Polish
  • Improved SVG learnosityicon font to fix some issues in old IEs
  • Formula keyboard: minimum width set to 325px
Cleanups
  • Removed no longer necessary fontsize from audio components
Bug fixes
  • Corrected unselectable checkboxes and radio boxes for iOS devices
  • Validation of classificaation question with empty response cell fixed
  • Jquery's width and height was randomly incorrectly setting the wrong em values, using css directly fixed the problem
  • Fixed rendering of scrollable passages
  • Numberline plot: fixing regression when validation point position is defined as a string
Archived
v2.55.2 – 19th March 2015
Bug fixes
  • Clozeinlinetext: added min-height to empty textinput
Archived
v2.55.0 – 12th February 2015
Features
  • Graphplotter: stop plotting over an existing point
  • Add formula chemistry symbols
  • New public method `getGroupScore()`
  • New question level public method `mapValidationMetadata()`
  • Formula: add 'fixed-handwriting-only' UI; add rendering fractions in two additional forms (three in total now); and add micro unit symbols
Polish
  • Image Upload: improve image compression so that student-uploaded images look good, even on retina
  • Classification: correct size of question where only one item is dropped into the table
Bug fixes
  • Audio player: block player now allows turning off waveform while keeping all other UI elements
  • Formula Essay: set cursor to end of last line when pressing backspace
  • Allow paragraph and heading tags in tables
  • Formula:
    • fix bug in chrome where squares would appear instead of the regular cursor
    • fix bug where handwriting could not be retrieved in review mode
    • make dot visible when using handwriting
    • expand matrix brackets for new row
    • fix unwanted draggability on 'block' and 'block-on-focus' keyboards
    • performance fixes for handwriting
    • ensure first toolbar item is selected on initialisation of keyboard
    • show correct shortcut hints
  • Imagetool: fix issue with custom images where the image would shrink and expand as it was moved to and from the viewport edges if dimensions were not defined
  • Sort List: fix bug where `null` value crashed question
  • Scrollable Passages: fix bug in rendering when rendering inside a container that has `display: none` CSS applied to it
  • Graphplotting: fix issues with dragging points to the edge of graph
Archived
v2.52.2 – 23rd January 2015
Bug fixes
  • MathQuill cursor rendering with black thick box in Chrome v40.xx
Archived
v2.50.2 – 18th December 2014
Bug fixes
  • Fixing mathcore bug wrongly validating double-minus numbers, e.g. -(-1)
Archived
v2.76.4 – 2nd December 2015
Bug fixes
  • Fix overlay positioning of stimulus features
  • WebRTC recorder: fix JavaScript error thrown when access to user media is denied in browser
  • Fix setScrollablePassagesContextHeight to set height to the content's height
Archived
v2.76.3 – 26th November 2015
Bug fixes
  • Audio: fix audioQualityCheck public method when using WebRTC recording
Archived
v2.76.2 – 25th November 2015
Polish
  • Improve display of orderlist questions in review mode
Bug fixes
  • JavaScript Audio question has a default upload status for when it's not attempted
  • Fix match list review state text cropping issue
  • Fix disappearing validation UI when resizing browser window
  • Fix issue where response number is covering answer text in review mode for match list questions
  • Fix overflowing images in inline items
  • Fix ray validation when rays have the same starting point, slope, but different direction
  • Prevent imageclozeassociation pointer to overlap the response box
Archived
v2.76.1 – 19th November 2015
Bug fixes
  • Internal fix for JavaScript audio worker script
Archived
v2.74.1 – 9th October 2015
Bug fixes
  • Second patch to lodash to fix iOS8 phantom length bug, removing all the references to `.length`
  • Image cloze association: reverted removal of jQuery actual and replacement with naturalWidth in image scale feature
Archived
v2.73.4 – 9th October 2015
Bug fixes
  • Second patch to lodash to fix iOS8 phantom length bug, removing all the references to `.length`
Archived
v2.73.3 – 8th October 2015
Bug fixes
  • Patch lodash to fix iOS8 phantom length bug