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Request a Feature Report a Bug
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Last Updated: 14 Mar 2019 12:05 by ADMIN
Vladimir
Created on: 20 Feb 2019 13:26
Category: GridView
Type: Bug Report
1
GridView: An InvalidOperationException is thrown when clicking the Tab key, when all columns are readonly, a new row is added and the NewRowPosition is Bottom
When all columns are readonly, the NewRowPosition is Bottom, a new row is added through the UI and the Tab key is pressed, an InvalidOperationException is thrown.

As a workaround, you can call the CommitEdit method inside a Dispatcher with a low priority in the AddingNewDataItem event:
private void Grid_AddingNewDataItem(object sender, Telerik.Windows.Controls.GridView.GridViewAddingNewEventArgs e)
        {
            Dispatcher.BeginInvoke(new Action(() =>
            {
                this.Grid.CommitEdit();
 
            }), DispatcherPriority.ApplicationIdle);
        }
1 comment
ADMIN
Vera
Posted on: 14 Mar 2019 12:05
Hi,

The fix for this issue will be available with the next LIB (version 2019.1.318) expected on Monday, March 18.

Regards,
Vera
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