Select first Child Node while Expanding

[Brinda]

Hi,

While expanding the treeview node,the first child node should get selected by default.
Can anybody help me

[Princy]

Hello Brinda,

You can achieve this by attaching the client event OnClientLoad as shown below.
Javascript:

function OnClientLoad(sender,args)
{
  var node=sender.findNodeByText("Node1");
  node.set_selected(true);
}

Thanks,
Princy.