Essential Studio for Blazor - v35.1.42 Release Notes

v35.1.42

October 27, 2026

Test Results: 114377 Success , 0 Failure

• All
• Features
• Bug Fixes
• Breaking Changes

AI AssistView

Bug Fixes

• #I882540 - Now the issue with prompt submission misses the latest typed characters when Enter key is pressed immediately after typing in the AI AssistView has been resolved.

Data Grid

Bug Fixes

• #I881739, #FB76121 - Resolved an issue where the Grid displayed a duplicate confirmation dialog when adding a new record with ObservableCollection in Batch edit mode.

• #FB76034 - Resolved an issue where AutoFit did not work as expected when the Grid was bound with a complex type foreign key column.

• #I881041, #FB76130 - Resolved an issue where column reordering caused blank cells in the Grid when using Frozen Columns with Stacked Headers.

• #I879317, #FB76162 - Resolved an issue where there was a delay when invoking ExpandAllGroupAsync while using a DynamicDictionary data source with Group aggregates in the Grid.

Test Results

Component Name	Test Cases	Passed	Failed	Remarks
3DChart	333	333	0	All Passed
Accordion	285	285	0	All Passed
AiAssistView	1064	1064	0	All Passed
Appbar	116	116	0	All Passed
Autocomplete	503	503	0	All Passed
BarcodeGenerator	533	533	0	All Passed
Breadcrumb	153	153	0	All Passed
Bulletchart	255	255	0	All Passed
Button	321	321	0	All Passed
Calendar	498	498	0	All Passed
Carousel	177	177	0	All Passed
Charts	7719	7719	0	All Passed
ChartWizard	483	483	0	All Passed
ChatUI	357	357	0	All Passed
CheckBox	115	115	0	All Passed
Chips	250	250	0	All Passed
CircularGauge	1026	1026	0	All Passed
ColorPicker	287	287	0	All Passed
ComboBox	706	706	0	All Passed
ContextMenu	171	171	0	All Passed
DashboardLayout	298	298	0	All Passed
DataForm	681	681	0	All Passed
DataGrid	12686	12686	0	All Passed
DatePicker	1087	1087	0	All Passed
DateRangePicker	720	720	0	All Passed
DateTimePicker	519	519	0	All Passed
Diagram	17565	17565	0	All Passed
Dialog	667	667	0	All Passed
DropdownButton	138	138	0	All Passed
DropdownList	1227	1227	0	All Passed
Dropdowntree	330	330	0	All Passed
FileManager	3843	3843	0	All Passed
FileUpload	895	895	0	All Passed
FloatingActionButton	171	171	0	All Passed
Gantt	11927	11927	0	All Passed
HeatMap	427	427	0	All Passed
ImageEditor	3966	3966	0	All Passed
InPlaceEditor	988	988	0	All Passed
InputMask	172	172	0	All Passed
Kanban	621	621	0	All Passed
LinearGauge	802	802	0	All Passed
ListBox	315	315	0	All Passed
ListView	439	439	0	All Passed
Maps	2037	2037	0	All Passed
Mention	186	186	0	All Passed
Menu	484	484	0	All Passed
Message	216	216	0	All Passed
MultiselectDropdown	1529	1529	0	All Passed
NumericTextbox	685	685	0	All Passed
OtpInput	200	200	0	All Passed
PivotTable	2250	2250	0	All Passed
ProgressBar	200	200	0	All Passed
progressbutton	158	158	0	All Passed
QueryBuilder	885	885	0	All Passed
RangeNavigator	227	227	0	All Passed
Rating	152	152	0	All Passed
Ribbon	564	564	0	All Passed
RichTextEditor	4273	4273	0	All Passed
Scheduler	7016	7016	0	All Passed
Sidebar	160	160	0	All Passed
Slider	300	300	0	All Passed
SmithChart	263	263	0	All Passed
Sparkline	213	213	0	All Passed
SpeedDial	423	423	0	All Passed
Spinner	126	126	0	All Passed
Splitter	202	202	0	All Passed
Stepper	368	368	0	All Passed
StockChart	377	377	0	All Passed
Tabs	1119	1119	0	All Passed
TextArea	166	166	0	All Passed
Textbox	1105	1105	0	All Passed
Timeline	191	191	0	All Passed
TimePicker	504	504	0	All Passed
Toast	620	620	0	All Passed
Toolbar	627	627	0	All Passed
Tooltip	135	135	0	All Passed
TreeGrid	8199	8199	0	All Passed
TreeMap	776	776	0	All Passed
TreeView	1605	1605	0	All Passed