Essential Studio for Blazor - v35.1.39 Release Notes

v35.1.39
October 07, 2026
Test Results: 111809 Success , 0 Failure

AutoComplete

Bug Fixes

  • #I64617 - Fixed an issue where the AutoComplete filtering event returned a null value when an item was selected from the FilterTemplate using keyboard navigation (Down Arrow + Enter).

  • #I864074 - Fixed an accessibility issue (WCAG SC 4.1.2) where invalid aria-controls and aria-owns attribute references were generated in AutoComplete and MultiSelect when filtering was enabled.

Bug Fixes

  • #I875157 - Fixed an issue where SfDropDownList in Blazor Server entered a continuous re-render cycle and exhibited excessive memory usage when both Virtualization and Filtering were enabled.

MultiSelect

Bug Fixes

  • #I864074 - Fixed an accessibility issue (WCAG SC 4.1.2) where invalid aria-controls and aria-owns attribute references were generated in AutoComplete and MultiSelect when filtering was enabled.

Tab

Bug fixes

  • #I875308 - Resolved an issue where the Tab component did not initialize properly with on-demand content loading under slow network conditions.

Test Results

Component Name Test Cases Passed Failed Remarks
3DChart 376 376 0 All Passed
Accordion 285 285 0 All Passed
AiAssistView 1008 1008 0 All Passed
Appbar 116 116 0 All Passed
Autocomplete 502 502 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 7718 7718 0 All Passed
ChartWizard 482 482 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 11941 11941 0 All Passed
DatePicker 1082 1082 0 All Passed
DateRangePicker 720 720 0 All Passed
DateTimePicker 514 514 0 All Passed
Diagram 17536 17536 0 All Passed
Dialog 667 667 0 All Passed
DropdownButton 138 138 0 All Passed
DropdownList 1231 1231 0 All Passed
Dropdowntree 329 329 0 All Passed
FileManager 3729 3729 0 All Passed
FileUpload 895 895 0 All Passed
FloatingActionButton 171 171 0 All Passed
Gantt 11082 11082 0 All Passed
HeatMap 422 422 0 All Passed
ImageEditor 3966 3966 0 All Passed
InPlaceEditor 988 988 0 All Passed
InputMask 172 172 0 All Passed
Kanban 612 612 0 All Passed
LinearGauge 802 802 0 All Passed
ListBox 315 315 0 All Passed
ListView 439 439 0 All Passed
Maps 1791 1791 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 1846 1846 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 558 558 0 All Passed
RichTextEditor 4273 4273 0 All Passed
Scheduler 6894 6894 0 All Passed
Sidebar 160 160 0 All Passed
Slider 300 300 0 All Passed
SmithChart 263 263 0 All Passed
Sparkline 229 229 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 1118 1118 0 All Passed
TextArea 166 166 0 All Passed
Textbox 1105 1105 0 All Passed
Timeline 191 191 0 All Passed
TimePicker 499 499 0 All Passed
Toast 620 620 0 All Passed
Toolbar 627 627 0 All Passed
Tooltip 135 135 0 All Passed
TreeGrid 8169 8169 0 All Passed
TreeMap 776 776 0 All Passed
TreeView 1605 1605 0 All Passed