//public void DeleteDish(Guid pId) //{ // foreach (DishQuota dq in dishQuotaList) // { // if (dq.id == pId) // { // dishQuotaList.Remove(dq); // } // else // { } // } //} public void ChangeState(ReservationState pState) { state = pState; //~ synchronize to db, if need to maintain the state in db DataContextDataContext dc = new DataContextDataContext(); dc.update_state_reservation(id, (int?)state); }