private void updateCustSwipe(string custId) { foreach (Persistence.CustomerSwipe c in swipeList) { if (c.isDelete) { if (!c.isNew) { get_service.DeleteCustSwipe(custId, c.swipeId); } } else { if (c.isNew) { get_service.InsertCustSwipe(custId, c.swipeId); } } } }