Essential Studio for React - v33.1.46 Release Notes

v33.1.46

March 31, 2026

Test Results: 74136 Success , 0 Failure

• All
• Features
• Bug Fixes
• Breaking Changes

Diagram

Bug Fixes

• #I819231 - Scrolling will now perform without any flickering or jump when multiple page set to false with page settings defined.

DocumentEditor

Bug Fixes

#I819206 - Fixed an issue where drag-and-drop incorrectly allowed content to be moved into non-editable regions.

DropDownTree

Bug Fixes

• #I816579 - Resolved a console error that occurred when filtering in the DropDown Tree component with node IDs containing the hash # symbol.

GanttChart

Bug fixes

• #FB73187 - Fixed an issue where taskbar customization using queryTaskbarInfo with enableMultiTaskbar was not applied when a record was collapsed.
• #FB73189 - Fixed an issue where the last record was not visible after dynamically adding or deleting a record and scrolling when allowTaskbarOverlap was set to false.

Grid

Bug Fixes

• #I823454 - The issue where the edit dialog did not close when virtualization and row height were enabled has been resolved.

PDF Viewer

Bug Fixes

• I821668 - Fixed an issue where the browser default print dialog appeared even when enablePrint was set to false while the PDF Viewer was in focus.
• I819221 - Resolved an exception that occurred when printing a PDF in Microsoft Edge with the AlwaysOpenPdfExternally policy enabled.
• I821467 - Fixed an issue where Free Text annotation bounds were incorrectly exported after updating bounds using the editAnnotation method.
• I821182 - Resolved an issue where the findText method returned incorrect bound values for PDF documents that contain CropBox and MediaBox values.
• I822227 - Fixed an issue where annotations were not rendered in Standalone rendering mode for the customer provided PDF document.

RichTextEditor

Bug Fixes

• #I817071 - Now, performance of the Rich Text Editor is improved while performing multiple undo action and switching from code view mode.

• #I819268 - Now, the dropdown in the Rich Text Editor have unique aria-labels for better accessibility.

• #I821408 - Now, the Ctrl+Shift+H shortcut now works correctly when switching from CodeMirror back to Preview mode in the Rich Text Editor.

Spreadsheet

Bug fixes

• #I819875 - Issue with “circular reference error occurring when a formula referencing another sheet is pasted into a cell within the referenced range” has been resolved.
• #I816823 - Issue with “selected IME candidate not being preserved when committing cell edit by tapping another cell” has been resolved.

Tab

Bug Fixes

• #I821520 - The issue where a console error occurred when dynamically updating cssClass in the Tab component has been resolved.

Tree Grid

Bug Fixes

• #F73428 - Fixed an expand and collapse issue in the TreeGrid URL adaptor when using a checkbox column.

TreeView

Bug Fixes

• #I816579 - Resolved a console error that occurred when filtering in the DropdownTree component with node IDs containing the hash # symbol.

Test Results

Component Name	Test Cases	Passed	Failed	Remarks
3D Chart	232	232	0	All Passed
3D Circular Chart	374	374	0	All Passed
Accordion	113	113	0	All Passed
AI Assist View	431	431	0	All Passed
App Bar	67	67	0	All Passed
AutoComplete	200	200	0	All Passed
Breadcrumb	160	160	0	All Passed
Bullet Chart	169	169	0	All Passed
Button	145	145	0	All Passed
ButtonGroup	120	120	0	All Passed
calendar	178	178	0	All Passed
Carousel	61	61	0	All Passed
Chart	7484	7484	0	All Passed
Chat UI	689	689	0	All Passed
Checkbox	37	37	0	All Passed
CircularGauge	429	429	0	All Passed
ColorPicker	130	130	0	All Passed
Combo Box	146	146	0	All Passed
Common	906	906	0	All Passed
Context Menu	105	105	0	All Passed
Data Grid	4137	4137	0	All Passed
Date Picker	431	431	0	All Passed
Date Range Picker	515	515	0	All Passed
Date Time Picker	326	326	0	All Passed
Diagram	16692	16692	0	All Passed
Dialog	72	72	0	All Passed
DropDown Button	132	132	0	All Passed
Dropdown List	210	210	0	All Passed
Dropdown Tree	109	109	0	All Passed
File Manager	2197	2197	0	All Passed
Floating Action Button	174	174	0	All Passed
Gantt	5166	5166	0	All Passed
HeatMap Chart	643	643	0	All Passed
Image Editor	1653	1653	0	All Passed
In-place Editor	643	643	0	All Passed
Kanban	268	268	0	All Passed
LinearGauge	426	426	0	All Passed
Listbox	115	115	0	All Passed
ListView	81	81	0	All Passed
Maps	1386	1386	0	All Passed
Mention	49	49	0	All Passed
Menu	187	187	0	All Passed
Multicolumn Combo Box	256	256	0	All Passed
Multiselect Dropdown	448	448	0	All Passed
OTP Input	240	240	0	All Passed
Pivot Table	5369	5369	0	All Passed
Progress Bar	83	83	0	All Passed
Progress Button	132	132	0	All Passed
Query Builder	480	480	0	All Passed
RadioButton	45	45	0	All Passed
RangeNavigator	140	140	0	All Passed
Rating	198	198	0	All Passed
Ribbon	625	625	0	All Passed
Rich Text Editor	5138	5138	0	All Passed
schedule	4723	4723	0	All Passed
sidebar	91	91	0	All Passed
Signature	105	105	0	All Passed
Skeleton	144	144	0	All Passed
Slider	147	147	0	All Passed
SmithChart	49	49	0	All Passed
Sparkline	57	57	0	All Passed
Speech To Text	200	200	0	All Passed
Speed Dial	366	366	0	All Passed
Split Button	144	144	0	All Passed
Stepper	91	91	0	All Passed
Stock Chart	379	379	0	All Passed
Tab	69	69	0	All Passed
Text Area	112	112	0	All Passed
TextBox	66	66	0	All Passed
Time Picker	180	180	0	All Passed
Timeline	213	213	0	All Passed
Toast	139	139	0	All Passed
Toolbar	141	141	0	All Passed
ToolTip	132	132	0	All Passed
TreeGrid	4948	4948	0	All Passed
Treemap	327	327	0	All Passed
Treeview	371	371	0	All Passed