public static bool Add_HangSX(Hang_SX obj) { using (ThanhHa_MotorCycleEntities entities = new ThanhHa_MotorCycleEntities()) { entities.Hang_SX.Add(obj); entities.SaveChanges(); return(true); } }
public static bool Edit_HangSX(Hang_SX obj) { using (ThanhHa_MotorCycleEntities entities = new ThanhHa_MotorCycleEntities()) { Hang_SX hang_SX = entities.Hang_SX.Find(obj.id_HangSX); hang_SX.name_HangSX = obj.name_HangSX; hang_SX.descrip_HangSX = obj.descrip_HangSX; entities.SaveChanges(); return(true); } }