Essential Studio for Vue - v31.2.5 Release Notes

v31.2.5

November 04, 2025

Test Results: 63682 Success , 0 Failure

Common

Bug Fixes

#I776886 - Fixed a memory leak issue in Vue components when using slot templates during data source updates.

Accumulation Chart

Bug Fixes

#I770523 - Now the accumulation chart title is properly positioned when set to ‘Bottom’.
#I770415 - Now the trimmed legend tooltip text is displayed properly on the reversed legend.

AI AssistView

Bug Fixes

#I762089 - Now the issue with maxFileSize validation when locale is configured for the file status text has been resolved.

Chart

Bug Fixes

#I777320 - The scrollbar will now update properly when it is dragged.
#I767509 - The range column chart now renders correctly using a datetime Y-axis.
#I779972 - Chart data is now properly updated for duplicate X values when exporting to Excel.

ColorPicker

Bug Fixes

#778916 - Addressed an issue where the color picker would trigger events even when the same value was selected.

DateTimePicker

Bug Fixes

#I780829 - Fixed an issue where invalid time inputs were automatically corrected when the input field lost focus

Diagram

Bug Fixes

#I775337 - Node distribution functionality has been corrected and now works as expected.
#I775236 - Tooltip content is now fully visible, even when displaying large amounts of text.
#I774007 - Annotation text field sizing now renders correctly when the body element uses display flex.
#I775354 - Locked nodes stay fixed and are no longer resized with unlocked nodes.
#I775726 - Connector segments no longer jump when the source end is dragged and continuously connected to a node.
#I776101 - The allowDrag property now functions correctly when updated dynamically.
#I776677 - Saving diagram with fixedUserHandleTemplate no longer throws errors in Angular.
#I776814 - Improved performance when moving multiple selected nodes within a SwimLane.

DocumentEditor

Bug Fixes

#I762105 - Resolved script error caused by content control element selection changes.
#I770623 - Resolved issue where content in the document was not displaying properly.
#I773688 - Resolved script error in the ribbon when applying the last three styles in different locales.
#I769024 - Resolved issue with cursor position when merging two paragraphs.
#I772615 - Addressed performance issue caused by updating text style in the ribbon while typing.
#I766597 - Resolved form field issue.
#I777112 - Resolved error when reopening updated elements via the context menu.
#I771628 - Resolved script error related to linked styles.
#I780412 - Resolved issue with deleting table cells.
#I775093 - Resolved collaborative editing issue.
#I762135 - Resolved issue where the editable zone inherited the highlight color from the restricted zone.

Features

#I712226- Added support for user specific custom dictionaries

GanttChart

Bug fixes

#I777187 - Fixed an issue where offsets were calculated incorrectly when editSettings was not configured.
#I778239 - Resolved an issue where rows were inserted in reverse order when multiple rows were dragged and dropped simultaneously.
#I778404 - Resolved unpredictable task shifts and miscalculated dependency offsets in the Gantt chart.
#I778127 - Resolved an issue where navigating with Tab and arrow keys caused duplicate focus highlights on row cells and column headers.

Grid

Bug Fixes

#I762462 - Fixed a scrolling issue in Safari for grids using frozen columns and column virtualization.
#I777595 - Fixed focus border styling problem in the column chooser’s search input for the Fluent 2 theme.

Image Editor

Bug Fixes

#I780544 - Resolved an issue on mobile devices where tapping a text shape while editing another would unintentionally delete the most recently added text shape.

PDF Viewer

Bug Fixes

#I776058 - Resolved a performance issue when opening PDFs with a large number of free text annotations.
#I776718 - Resolved an issue where some special characters were not being searched properly in the provided PDF document.
#I776711 - Resolved an issue where text editing in the search input box was not working properly after selecting text in the PDF Viewer.

Pivot Table

Bug Fixes

#I759062 - Row subtotals are now properly hidden when the showRowSubTotals property is disabled in tabular pivot table.

RichTextEditor

Bug Fixes

#F197675 - Now, the Rich Text Editor works properly by showing tooltips when dynamically setting the enabled property to true.
#I780766 - Now, the Rich Text Editor works properly when the value is bound as undefined, without throwing script errors.
#I776059 - Now, pasting nested lists from OneNote into the Rich Text Editor works correctly, with styles applying and reverting as expected.
#I778189 - Now, pasting lists from Copilot into the Rich Text Editor works correctly, with no misalignment issues.
#I779872 - Now, the Rich Text Editor works properly when hovering over the dialog header to show the tooltip.
#I770551 - Now, reverting the indented list items in Rich Text Editor works properly.

Schedule

Bug fixes

#I779062 - Fixed an issue where the Scheduler became unresponsive in agenda view when the data source was reset to empty.

Slider

Bug Fixes

775749 - The isInteracted property in the change event now correctly returns true for keyboard and slider button actions.

Tree Grid

Bug Fixes

#I773243 - Fixed a bug where the frozen column border disappears when row data is updated using the setRowData method.

Treeview

Bug Fixes

#I776118 - The issue where the parent node was automatically checked when dynamically adding a child node with isChecked set to true, even when autoCheck was set to false, has been resolved.

Test Results

Component Name	Test Cases	Passed	Remarks
3D Chart	232	232	All Passed
3D Circular Chart	374	374	All Passed
Accordion	205	205	All Passed
AI Assist View	432	432	All Passed
App Bar	67	67	All Passed
AutoComplete	200	200	All Passed
Breadcrumb	160	160	All Passed
Bullet Chart	168	168	All Passed
Button	145	145	All Passed
ButtonGroup	120	120	All Passed
calendar	177	177	All Passed
Carousel	61	61	All Passed
Chart	4957	4957	All Passed
Chat UI	184	184	All Passed
Checkbox	37	37	All Passed
CircularGauge	429	429	All Passed
ColorPicker	130	130	All Passed
Combo Box	139	139	All Passed
Common	904	904	All Passed
Context Menu	105	105	All Passed
Data Grid	3663	3663	All Passed
Date Picker	426	426	All Passed
Date Range Picker	519	519	All Passed
Date Time Picker	324	324	All Passed
Diagram	12813	12813	All Passed
Dialog	63	63	All Passed
DropDown Button	132	132	All Passed
Dropdown List	194	194	All Passed
Dropdown Tree	105	105	All Passed
File Manager	2188	2188	All Passed
Floating Action Button	174	174	All Passed
Gantt	3522	3522	All Passed
HeatMap Chart	635	635	All Passed
Image Editor	1653	1653	All Passed
In-place Editor	642	642	All Passed
Kanban	268	268	All Passed
LinearGauge	426	426	All Passed
Listbox	115	115	All Passed
ListView	84	84	All Passed
Maps	1368	1368	All Passed
Mention	35	35	All Passed
Menu	187	187	All Passed
Multicolumn Combo Box	254	254	All Passed
Multiselect Dropdown	422	422	All Passed
OTP Input	240	240	All Passed
Pivot Table	5303	5303	All Passed
Progress Bar	81	81	All Passed
Progress Button	132	132	All Passed
Query Builder	480	480	All Passed
RadioButton	45	45	All Passed
RangeNavigator	140	140	All Passed
Rating	198	198	All Passed
Ribbon	623	623	All Passed
Rich Text Editor	5095	5095	All Passed
schedule	4644	4644	All Passed
sidebar	88	88	All Passed
Signature	105	105	All Passed
Skeleton	144	144	All Passed
Slider	147	147	All Passed
SmithChart	49	49	All Passed
Sparkline	58	58	All Passed
Speech To Text	200	200	All Passed
Speed Dial	366	366	All Passed
Split Button	144	144	All Passed
Stepper	91	91	All Passed
Stock Chart	379	379	All Passed
Tab	69	69	All Passed
Text Area	107	107	All Passed
TextBox	54	54	All Passed
Time Picker	180	180	All Passed
Timeline	213	213	All Passed
Toast	139	139	All Passed
Toolbar	112	112	All Passed
ToolTip	136	136	All Passed
TreeGrid	3786	3786	All Passed
Treemap	326	326	All Passed
Treeview	370	370	All Passed