Select Event of RadTreeView Node ONLY on Client-Side

[Daniel]

Hello,

I'm working on a project that contains a RadTreeView.

When the user clicks on a node, it fires the JS event “OnClientClicking”.

 

Sometimes we need to set args.set_cancel(true), in order to prevent going to server side.

Therefore, the node that was clicked is not selected, nor is it highlighted.

How can I prevent the event from accessing the server side – yet select the node and highlight it?

Thanks,
Daniel.

[Bozhidar]

Hello,

You can use the following code:

function onClientNodeClicking(sender, args) {
    args.get_node().set_selected(true);
    args.set_cancel(true);
}

Regards,
Bozhidar
Telerik

 

 

[Daniel]

Hello Bozhidar,

Thank you for your answer,
Indeed it does the job! 

Sincerely,
Daniel