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Syncfusion Essential Studio Blazor 2026 Volume 1 SP1 (33.2.12)
Released: Jun 9, 2026
Updates in 2026 Volume 1 SP1 (33.2.12)
Fixes
Chart
No exception is thrown when updating Chart Legend Alignment dynamically while Legend visibility is disabled.
Chart Wizard (Preview)
The ChartWizard now renders correctly when Multiple ChartWizard components share control panel UI.
Data Grid
Fixed column width inconsistency in DataGrid after resizing columns and resetting using ResetPersistDataAsync.
Fixed incorrect aggregate rendering in DataGrid when using EnableLazyLoading with ExpandAllGroupAsync.
Fixed rows and GroupFooterAggregates rendering issues caused by ExpandAllGroupAsync when EnableLazyLoading is enabled in DataGrid.
Tree Grid
Resolved an issue where the HeaderCellInfo event was not triggering in the Blazor TreeGrid, now providing support for header cell customization.
Resolved an issue where TreeColumnIndex switches to checkbox column after multiple page refresh.