public void DeleteItem(int id) { var item = new Item(); var db = new MyDataBaseSuperMarketEntities(); db.Items.Remove(item); db.SaveChanges(); }
public void UpdateItem(int id, string name, int producer, int price, int amount) { var item = new Item(); item.Name = name; item.Producer = producer; item.Amount = amount; var db = new MyDataBaseSuperMarketEntities(); db.Entry(item).State = System.Data.Entity.EntityState.Modified; db.SaveChanges(); }
public void addItem(string code, string name, int producer, int price, int amount) { var item = new Item(); item.Code = code; item.Name = name; item.Producer = producer; item.Amount = amount; var db = new MyDataBaseSuperMarketEntities(); db.Items.Add(item); db.SaveChanges(); }