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How to Custom TreeList Built-in Command

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Hello,

 

You can handle remove event and show confirm dialog and if the action is cancelled prevent further execution.

 

Example - http://dojo.telerik.com/@rusev/eHAvu

 

 remove: function(e) {
        if (!confirm("Are you sure?")) {
          e.preventDefault();
        }                
}

 

 

Regards,
Nikolay Rusev
Telerik
 
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