How-to Expand and Collapse nodes by clicking on node's text

HOW-TO

Expand and collapse nodes by clicking on node's text

SOLUTION

Subscribe to the OnClientNodeClicked and define its event handler as follows:

<telerik:RadTreeView ID="RadTreeView1"  
    OnClientNodeClicked="onClientNodeClickedHandler" 
    runat="server"> 
</telerik:RadTreeView>
<script>
function onClientNodeClickedHandler(sender, eventArgs) 
{ 
    var node = eventArgs.get_node(); 
    node.toggle(); 
}   
</script>