Essential Studio® for Grid SDK - v34.2.8 Release Notes

v34.2.8

September 15, 2026

Test Results: 51425 Success , 0 Failure

• All
• Features
• Bug Fixes
• Breaking Changes

Data Grid

WinUI

Bug Fixes

• #I870233 - Resolved an issue where auto-scrolling continued when the dragged row left the SfDataGrid during a row drag and drop operation.

Test Results

Component Name	Platform	Test Cases	Passed	Failed	Remarks
DataGrid	Blazor	11795	11795	0	All Passed
Data Grid	Web(Javascript, Angular, React, Vue, ASP.NET Core & MVC)	4573	4573	0	All Passed
DataGrid	WPF	5240	5240	0	All Passed
DataGrid	WinUI	580	580	0	All Passed
DataGrid	Windows Forms	966	966	0	All Passed
DataGrid	.NET MAUI	5390	5390	0	All Passed
DataGrid	Flutter	5739	5739	0	All Passed
TreeGrid	Blazor	8162	8162	0	All Passed
TreeGrid	Web(Javascript, Angular, React, Vue, ASP.NET Core & MVC)	5394	5394	0	All Passed
TreeGrid	WPF	3249	3249	0	All Passed
TreeGrid	WinUI	241	241	0	All Passed
Smart DataGrid	.NET MAUI	96	96	0	All Passed