i know i can do it manually like : for id in ids: detail = db(db.rent_detail.id == id).select().first() dvd = db(db.dvd.id == detail.dvd).select().first() total_price = dvd.acquisition_price * detail.quantity grand_total += total_price
but i want to make it simple like on pos appliance. any other idea how to achieve it? thanks and best regards, stifan -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
