public car Save(car car) { if (car.carno == 0) { db.cars.Add(car); } else { db.Entry(car).State = System.Data.Entity.EntityState.Modified; } db.SaveChanges(); return(car); }
public car save(car car) { throw new NotImplementedException(); }
public void Delete(car car) { db.cars.Remove(car); db.SaveChanges(); }