Hello sunilthalla550,

Thank you for posting question in our community. When handling the ItemCommand event there is a parameter of HandleCommandEventArgs that contains the CommandArgument property. You can use this property once the ItemCommand event is fired on the grid.

For more details around this you can follow this thread:

http://community.infragistics.com/forums/p/51098/267702.aspx#267702

I hope this information is helpful. For any further questions, do not hesitate to contact me.

Sincerely,

Georgi Sashev

Developer Support Engineer

Infragistics, Inc.

http://es.infragistics.com/support