thank you kirankumar,ramakrishnappa,sankar ....
Iam writing the above code in compoent level.So it is throwing syntax error for the below statement.
lr_view_controller = wd_this->wd_get_api( ).
It might be throwing becoz we are not maintaing view controller reference.So how we can maintain view conctroller reference in component controller...
Thanks in advance....
Regards,
kranthi