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

[Dhamodharan]

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

[Angel Petrov]

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