r.a.d.treeview supports drag-and-drop functionality for tree-nodes. To
enable this mode you need to mark the instance of RadTreeView with the DragAndDrop="True" attribute
and you'll be able to drag and drop tree-nodes.
r.a.d.treeview also supports
drag-and-drop functionality for multiple tree-nodes. You can select multiple
treenodes by setting
MultipleSelect="True".
When RadTreeView detects a valid drag-and-drop operation (the selected node is dropped onto another node) it generates a
NodeDrop server-side event. The event handler for NodeDrop can then perform
specific action,
by fetching both the source and destination drag/drop nodes.
This example performs drag and drop functionality in all of
the following ways:
- drag and drog between nodes
- drag and drog between
trees
-
drag and drop to HTML elements