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Context Menu

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Rishi
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Rishi asked on 05 Sep 2008, 09:27 AM
Hi, I have implemented context menu on tree view to add/rename/copy/delete nodes
every thing is working fine. I have added confirmation message on delete menu item. I mean if user clicks on delete option it will show the confirmation message like "Do you want to delete this node" with OK and CANCEL buttons. It is working fine. But the problem is here when user click on CANCEL button it should not delete the node (there should not be post back). Is there any body who can help me please ?
Thanks in advance.

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Yana
Telerik team
answered on 08 Sep 2008, 11:49 AM
Hello Rishi,

I suggest you subscribe to ClientContextMenuItemClicking event, show the confirmation message in its handler and if the user selects "Cancel" you can cancel the clicking like this:

<script type="text/javascript" language="javascript">  
function ClientContextMenuItemClicking(sender, eventArgs)  
{  
 if(!comfirm('Do you want to delete this node?'))  
  {  
      eventArgs.set_cancel(true);  
  }  
}  
</script>  
 

Greetings,
Yana
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