Essential Studio® for Angular - v31.1.18 Release Notes

v31.1.18
September 10, 2025
Test Results: 60544 Success , 0 Failure

Chip

Features

  • #FB63852 - Provided drag-and-drop functionality to rearrange chips and move them between containers. To enable drag and drop, set allowDragAndDrop to true.

ColorPicker

Bug Fixes

  • #I904686 - Issue with “Color picker component was not properly read in accessibility tool” has been resolved.

DateTimePicker

Bug Fixes

  • #I752582 - The issue where the default time was not reset properly after clearing a date and selecting a new one in the DateTimePicker has been resolved.

Diagram

Bug Fixes

  • #I184493 - The null exception will no longer thrown while hovering over the ports.
  • #I47014 - The segmentCollectionChange is triggered when editSegment method called.

FileManager

Bug Fixes

  • #I696366 - Resolved the issue with copying and pasting a folder from the navigation pane to the layout pane in File Manager component.

GanttChart

Bug fixes

  • F159354 - Issue in locale text of predecessor tooltip has been fixed.

Grid

Features

  • #FB3775 - The ODataV4 functionality has been enhanced, enabling you to invoke custom URLs for data fetching and CRUD actions.
  • Lazy load grouping with sorting performance has been improved, allowing you to handle large datasets without performance lag.
  • The Fluent 2 theme are now available in both light and dark modes on the EJ2 Grid. Explore the demo here.

Kanban

New Features

  • Column Drag and Drop: This feature allows users to reorder columns in the Kanban control by setting the allowColumnDragAndDrop property to true. When enabled, columns can be dragged and dropped to rearrange their order effortlessly. Explore the demos here.

PDF Viewer

Bug Fixes

  • #I757497 - Fixed an issue where the position of the freetext annotation was incorrect when the document was downloaded and opened in other viewers in server mode.
  • #I764644 - Fixed an issue where the field name was undefined in the formFieldFocusOut event after signing the Signature field.

QueryBuilder

  • #I80058 - Issue with “String type between values not update properly in query builder rules” has been fixed.

RichTextEditor

Bug Fixes

  • #I760221 - Now, the Rich Text Editor works properly when deleting text from nested bullet lists that contain image elements.

  • #I759593 - Now, the Rich Text Editor works properly without throwing an accessibility error from the color picker toolbar.

  • #I762072, #I760826 - Now, the Rich Text Editor works properly when copying and pasting content with bold formatting and font color from Excel.

  • #I762077 - Now, the Rich Text Editor works properly when pressing backspace before an image in a list item, and the image no longer disappears.

  • #I760415 - Now, the Rich Text Editor works properly without scrolling to the top when inserting a link using Ctrl + K.

Tree Grid

Features

  • Introduced sticky header support in the Tree Grid, allowing column headers to stay fixed during scrolling. This improves navigation and readability in large hierarchical data views. Explore the demo here.

  • Enhanced support for LoadChildOnDemand in the Tree Grid with remote data binding and virtual scrolling. This improvement enables efficient, on-demand retrieval of child records, ensuring smoother performance when working with large hierarchical datasets.

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 205 205 0 All Passed
AI Assist View 429 429 0 All Passed
App Bar 67 67 0 All Passed
AutoComplete 200 200 0 All Passed
Breadcrumb 160 160 0 All Passed
Bullet Chart 164 164 0 All Passed
Button 144 144 0 All Passed
ButtonGroup 120 120 0 All Passed
calendar 177 177 0 All Passed
Carousel 61 61 0 All Passed
Chart 4080 4080 0 All Passed
Chat UI 184 184 0 All Passed
CircularGauge 429 429 0 All Passed
ColorPicker 130 130 0 All Passed
Combo Box 136 136 0 All Passed
Common 849 849 0 All Passed
Context Menu 105 105 0 All Passed
Data Grid 2754 2754 0 All Passed
Date Picker 425 425 0 All Passed
Date Range Picker 519 519 0 All Passed
Date Time Picker 323 323 0 All Passed
Diagram 12813 12813 0 All Passed
Dialog 58 58 0 All Passed
DropDown Button 132 132 0 All Passed
Dropdown List 191 191 0 All Passed
Dropdown Tree 105 105 0 All Passed
File Manager 2187 2187 0 All Passed
Floating Action Button 132 132 0 All Passed
Gantt 3468 3468 0 All Passed
HeatMap Chart 635 635 0 All Passed
Image Editor 1653 1653 0 All Passed
In-place Editor 642 642 0 All Passed
Kanban 268 268 0 All Passed
LinearGauge 426 426 0 All Passed
Listbox 115 115 0 All Passed
ListView 83 83 0 All Passed
Maps 1368 1368 0 All Passed
Mention 35 35 0 All Passed
Menu 187 187 0 All Passed
Multicolumn Combo Box 254 254 0 All Passed
Multiselect Dropdown 373 373 0 All Passed
OTP Input 240 240 0 All Passed
Pivot Table 5297 5297 0 All Passed
Progress Bar 81 81 0 All Passed
Progress Button 132 132 0 All Passed
Progress Bar 79 79 0 All Passed
Query Builder 480 480 0 All Passed
RadioButton 36 36 0 All Passed
RangeNavigator 140 140 0 All Passed
Rating 197 197 0 All Passed
Ribbon 496 496 0 All Passed
Rich Text Editor 4564 4564 0 All Passed
schedule 4609 4609 0 All Passed
sidebar 88 88 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 56 56 0 All Passed
Speech To Text 200 200 0 All Passed
Speed Dial 122 122 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 107 107 0 All Passed
TextBox 54 54 0 All Passed
Time Picker 180 180 0 All Passed
Timeline 213 213 0 All Passed
Toast 139 139 0 All Passed
Toolbar 112 112 0 All Passed
ToolTip 131 131 0 All Passed
TreeGrid 3656 3656 0 All Passed
Treemap 326 326 0 All Passed
Treeview 370 370 0 All Passed