RadTreeView supports Node Editing - you can simply select a node and press F2 (or
click an already selected node) and you will be able to edit the node's text.
You need to enable the AllowNodeEditing property of RadTreeView
to be able to edit the nodes.
After you have typed the new text, click outside the tree or press the Enter key.
The NodeEdit server event will be fired. There, you can change
the text of the node, which is being edited. You should use the RadTreeNodeEditEventArgs
event arguments to get the new text, like:
RadTreeNode nodeEdited = e.Node;
string newText = e.Text;
nodeEdited.Text = newText;
Select a node and press F2 to edit its contents or click an already selected