public bool ChangePizzaOrder(PizzaOrder pizzaOrder) { if (db.PizzaOrders.Where(po => po.OrderID == pizzaOrder.OrderID).Count() != 0) { var entry = db.Entry <PizzaOrder>(pizzaOrder); entry.State = EntityState.Modified; } return(db.SaveChanges() > 0); }
public bool DeletePizzaOrder(PizzaOrder pizzaOrder) { if (db.PizzaOrders.Where(po => po == pizzaOrder).Count() != 0) { var entry = db.Entry <PizzaOrder>(pizzaOrder); entry.State = EntityState.Deleted; } return(db.SaveChanges() > 0); }
public bool InsertPizzaOrder(PizzaOrder newPizzaOrder) { db.PizzaOrders.Add(newPizzaOrder); return(db.SaveChanges() > 0); }