Thank you Tom & Leo for the responses.
The code suggested by Tom removes sidebars from all the BuddyPress pages . In fact ,I just want to remove sidebar from “member profile page” only, not from other BuddyPress pages such as “Groups,Activity& Members.
I understand that ,member profile page is dynamically generated,and such a page does not appear in the pages directory under dashboard.
Is it possible to display full with page without sidebar only for buddypress user/member profile page ,using php code or CSS?
Thanks
Binu