I’m stumped.
I'm trying to do DragDrop from an Infragistics UltraListView to DiagramView. I am overriding the following events:
- DoExternalDrag
- DoExternalDrop
- OnExternalObjectsDropped
The Drag event fires but the Drop events do not. I set breakpoints in them yet I never get there.
The DiagramView.AllowDrop is set to True
Any help or hints are appreciated.