I'm trying to setup drag and drop in a ChildWindow. In this moment all works fine if I drag from a Treeview to listboxs.
I have setup this event handler for the treeview:
And the event handler is the seguent:
Private Sub OnTrwDragInfo(ByVal sender As Object, ByVal e As DragDropEventArgs)
If e.Options.Status = DragStatus.DragInProgress Then
If e.Options.ParticipatingVisualRoots.Contains(Me) = False Then
I'm trying to do the same thing, but with a GridView as source control.
In the XAML I have edit the style for the GridViewRow:
<Setter Property="telerik:RadDragAndDropManager.AllowDrag" Value="True" />
In code behind I have added the event handler for the GridView too:
However the drag and drop doesn't work. In debug I have seen that the when I drag from the GridView, the function OnTrwDragInfo
was never called. The treeview (in the same ChildWindow) works fine.
P.S. I've tested the latest internal buld too, but I have the same problem.