On Monday, March 26, 2012 4:38:57 PM UTC+5:30, Sanjeet Kumar wrote: > > can use the following :- > > form=SQLFORM.grid(db.auth_user, create=False, selectable = lambda ids: > del_emp(ids)) > > def del_emp(ids): > if not ids: > response.flash='Please Select the Check-box to Delete' > else: > for row in ids: > db(db.auth_user.id == row).delete() > pass > pass > return '' > > response.flash does not seem to work. But session.flash works. So I assume the form is indeed submitted.
Is there a "web2py" way (I mean without java script) to prevent form submission if no records are selected ? -Mandar --
