HelpBot Assistant

How can I help you?

Essential Studio for Blazor - v33.1.46 Release Notes

AI AssistView

Bug Fixes

  • #I820907 - Now the issue with prompt is not updated properly when typing quickly in Blazor AI AssistView has been resolved.

  • #I821180 - Now the issue with localization for the built-in prompt and response toolbar items in Blazor AI AssistView has been resolved.

Chat UI

Bug Fixes

  • #I813744 - Now the issue with time break is not displayed properly when same user message with different timeline has been resolved in the Chat UI.

ComboBox

Bug Fixes

  • #I798624 - Resolved an issue where the ComboBox triggered multiple API calls when rendering in .NET MAUI Blazor Hybrid apps.

Dashboard Layout

Bug Fixes

  • #I779421, #I814095 - The unwanted whitespace issue with the Dashboard Layout component in stacked layout view has been resolved.

  • #I814936 - The issue where panels were not restored from persisted data after existing stacked mode has been resolved in the Blazor Dashboard Layout component.

Data Grid

Bug Fixes

  • #I820839, #FB73158 - Resolved an issue where the DataGrid showed an accessibility violation error when it contained empty rows.

  • #I812439, #FB72899 - Resolved an issue where an unwanted empty vertical scrollbar appeared in the DataGrid.

  • #I817766, #FB72988 - Resolved an issue where toolbar items swapped positions after clicking any toolbar button.

  • #I807196, #FB72502 - Resolved an issue where rendering null or empty values in the DataGrid triggered a System.Xml.XmlException in System.Private.Xml.dll when Visual Studio → Tools → Options → Debugging → General → “Enable Just My Code” was enabled.

  • #I824189, #FB73381 - Resolved an issue where the OData PUT request was not triggered after an update action in Batch Edit mode.

  • #I820116, #FB73113 - Resolved an issue where the ESC key did not reset the filter when the FilterBarMode was set to Immediate.

  • #I815068, #FB73161 - Resolved an issue where a console error was thrown when performing horizontal scrolling in a DataGrid with the Column Chooser enabled.

Bug Fixes

  • #I822176 - Fixed an issue where the DropDown List displayed empty results after clearing the filter input when virtualization was enabled.

  • #I824055 - Fixed an issue where the Blazor DropDownList threw an exception in EnableVirtualization when filtering and navigating simultaneously.

  • #I800929 - Fixed the Dropdown List Popup Position Misalignment After Page Refresh in Inspect Mode

File Manager

Bug Fixes

  • #F198106 - The issue where an incorrect path occurs in the Blazor File Manager flat data sample when creating a folder in the root location has been resolved.

Gantt Chart

Bug fix

  • #I822667 - Resolved an issue where connector lines became misaligned after row drag‑and‑drop with Virtualization enabled.

Linear Gauge

Bug fix

  • #I821438 - The LinearGauge RoundedRectangle container now renders correctly when using linear gradient range fills.

Mention

Bug Fixes

  • #I813321 - Resolved an issue where the Blazor Mention DataAdapter filtering showed duplicate items when the filter was reapplied.

Pivot Table

Bug Fixes

  • #I823340 - The WASM Blazor Pivot Table now works properly when switching between Compact and Classic layouts.
  • #I818860 - Value sorting now functions correctly when the pivot table contains null values.

Rich Text Editor

Bug Fixes

  • #F198149 - Now, the Rich Text Editor works properly when the DisplayLayoutOptions property is set to Break for Audio and Video, enabling cursor placement and text input in the editor.

  • #I820671 - Now, the Rich Text Editor works properly when users select multiple table cells using Shift + Click, displaying the Table Quick Toolbar.

  • #F198144 - Now, the Rich Text Editor works properly when pasting audio and video files, the src attribute is correctly set within the corresponding <source> element, instead of being incorrectly applied directly to the <audio> or <video> tags. In addition, the issue where an unintended alt attribute was automatically added during audio and video copy‑paste operations also has been resolved.

  • #I824454 - Now, the Rich Text Editor maintains reliable typing performance when SaveInterval is set to 1 with AutoSaveOnIdle enabled.

Slider

Bug Fixes

  • #I812493 - Fixed an issue where EnablePersistence did not retain its value after navigation or page reload.

Tab

Bug fixes

  • #I818877 - Fixed an issue where async content failed to render on the first selection when the LoadOnDemand value was set to Demand in the Blazor Tab component.

TreeMap

Bug Fix

  • #I821441 - Treemap tooltips now show correct node values, and all child nodes are rendered properly in the visual hierarchy.

Test Results

Component Name Test Cases Passed Failed Remarks
3DChart 199 199 0 All Passed
Accordion 232 232 0 All Passed
AiAssistView 442 442 0 All Passed
Appbar 103 103 0 All Passed
Autocomplete 484 484 0 All Passed
BarcodeGenerator 440 440 0 All Passed
Breadcrumb 137 137 0 All Passed
Bulletchart 241 241 0 All Passed
Button 255 255 0 All Passed
Calendar 146 146 0 All Passed
Carousel 177 177 0 All Passed
Charts 6508 6508 0 All Passed
ChatUI 240 240 0 All Passed
Chips 214 214 0 All Passed
CircularGauge 1010 1010 0 All Passed
ColorPicker 114 114 0 All Passed
ComboBox 619 619 0 All Passed
DashboardLayout 260 260 0 All Passed
DataForm 547 547 0 All Passed
DataGrid 10128 10128 0 All Passed
DatePicker 580 580 0 All Passed
DateRangePicker 368 368 0 All Passed
DateTimePicker 475 475 0 All Passed
Diagram 16611 16611 0 All Passed
Dialog 486 486 0 All Passed
DropdownList 913 913 0 All Passed
Dropdowntree 166 166 0 All Passed
FileManager 3109 3109 0 All Passed
FileUpload 725 725 0 All Passed
FloatingActionButton 128 128 0 All Passed
Gantt 8522 8522 0 All Passed
HeatMap 419 419 0 All Passed
ImageEditor 3610 3610 0 All Passed
InPlaceEditor 768 768 0 All Passed
InputMask 172 172 0 All Passed
Kanban 529 529 0 All Passed
LinearGauge 798 798 0 All Passed
ListBox 138 138 0 All Passed
ListView 442 442 0 All Passed
Maps 1740 1740 0 All Passed
Mention 154 154 0 All Passed
Menu 398 398 0 All Passed
Message 211 211 0 All Passed
MultiselectDropdown 802 802 0 All Passed
NumericTextbox 466 466 0 All Passed
OtpInput 123 123 0 All Passed
PivotTable 1525 1525 0 All Passed
ProgressBar 199 199 0 All Passed
progressbutton 101 101 0 All Passed
QueryBuilder 585 585 0 All Passed
RangeNavigator 220 220 0 All Passed
Rating 106 106 0 All Passed
Ribbon 544 544 0 All Passed
RichTextEditor 2594 2594 0 All Passed
Scheduler 6474 6474 0 All Passed
Sidebar 150 150 0 All Passed
Slider 272 272 0 All Passed
SmithChart 260 260 0 All Passed
SparklineChart 151 151 0 All Passed
SpeedDial 353 353 0 All Passed
Splitter 193 193 0 All Passed
Stepper 218 218 0 All Passed
StockChart 359 359 0 All Passed
Tabs 951 951 0 All Passed
TextArea 126 126 0 All Passed
Textbox 684 684 0 All Passed
Timeline 182 182 0 All Passed
TimePicker 421 421 0 All Passed
Toast 234 234 0 All Passed
Toolbar 235 235 0 All Passed
TreeGrid 7321 7321 0 All Passed
TreeMap 771 771 0 All Passed
TreeView 1366 1366 0 All Passed