Hi Vinod,
Thanks for your input. Is there any other approach other than re definingn get_i method. I am looking for an approach to disable the line item either from do_init_context method or in view controller class method, that way from perfromance point of view, it will be better than the logic in get_I method.
Thanks once again. Pls check for any alternate options and let me know .
Regards,
Udaya