I have a treeview that can drag and drop items within the treeview. This works great. However when I drag from a GridView to a Treeview, I only want those items to be dropped in a treeview item, not before/after as a treeview item. For this scenario how can I disable showing/allowing the drop before and after?
Also when these gridview items are dropped in a treeviewitem I don't want them to become new nodes on the tree, just handled.
Thanks! Appreciate it.