I am trying to get the event TreeView1_NodeClick to fire. When I click to select a single node there is no problem, but when I intend to select multiple nodes by clicking and holding ctrl or shift keys the event won't fire!
The RadTreeView NodeClick will not fire when the MultipleSelect property is set toTrue. If the RadTreeView fires theNodeClickserver event on every node click , then the user will not be able to select multiple nodes at once, because after the first click the page will postback. In this case you can use the client-side events of RadTreeView OnClientNodeClicking and OnClientNodeClicked.