DataControlBase.EndDataUpdate() Method

Enables visual and internal data updates after the DataControlBase.BeginDataUpdate method call, and updates the grid.

Namespace: DevExpress.Xpf.Grid

Assembly: DevExpress.Xpf.Grid.v19.1.Core.dll

Declaration

C#

public void EndDataUpdate()

VB.NET

Public Sub

Remarks

To prevent internal data updates, use the DataControlBase.BeginDataUpdate and EndDataUpdate methods. This allows you to improve the control’s performance when sorting or grouping by a column, adding, deleting, or modifying records at the data source level, etc.

If the code that performs a sequence of any of these operations is wrapped with the DataControlBase.BeginDataUpdate and EndDataUpdate methods, the grid performs only a single data update, reflecting all changes made after the EndDataUpdate method is called.

Note

The EndDataUpdate method automatically repairs the previous node state that is saved when the DataControlBase.BeginDataUpdate method is called. To avoid node state repairs, call the TreeListView.SaveNodesState method before EndDataUpdate.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the EndDataUpdate() method.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

how-to-create-a-custom-columnchooser-that-allows-arranging-columns-by-dragdrop-e3368/CS/MainWindow.xaml.cs#L110

    }
    View.DataControl.EndDataUpdate();
}

wpf-data-grid-update-data-in-a-separate-thread/CS/CustomService.cs#L34

if (ActualGridControl != null) {
    ActualGridControl.EndDataUpdate();
}

VB.NET

how-to-create-a-custom-columnchooser-that-allows-arranging-columns-by-dragdrop-e3368/VB/MainWindow.xaml.vb#L120

    Next column
    View.DataControl.EndDataUpdate()
End Sub

wpf-data-grid-update-data-in-a-separate-thread/VB/CustomService.vb#L44

If ActualGridControl IsNot Nothing Then
    ActualGridControl.EndDataUpdate()
End If