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Error on 'JavaScript runtime error: Unable to get property 'fireCommand' of undefined or null reference' for Client side binding radgrid

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Dhamodharan
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Dhamodharan asked on 19 Sep 2013, 07:16 AM
Hi,
  I am using a clientside binding radgrid. i have assigned a button column with a command name. when i click on it i get the following error.
'JavaScript runtime error: Unable to get property 'fireCommand' of undefined or null reference'






Thanks





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Angel Petrov
Telerik team
answered on 24 Sep 2013, 05:59 AM
Hi Dhamodharan,

Please note that when client-side binding is used and a CommandName is assigned to a given GridButtonColumn you should subscribe to the OnCommand event of RadGrid and cancel the postback:
function OnGridCommand(sender,args) {
           if (args.get_commandName() == "Edit") {
               //Execute some logic here
               args.set_cancel(true);
           }
       }

The idea when using such type of binding is to handle things solely on the client. Since I am not familiar with the exact scenario I would like to ask you to show us the markup and code-behind of the grid page. This would be of great help as we will be able to investigate further what is causing the problem on hand.

Regards,
Angel Petrov
Telerik
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Angel Petrov
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