public bool ChangeMeat(Meat meat) { if (db.Meats.Where(m => m.MeatID == meat.MeatID).Count() != 0) { var entry = db.Entry <Meat>(meat); entry.State = EntityState.Modified; } return(db.SaveChanges() > 0); }
public bool DeleteMeat(Meat meat) { if (db.Meats.Where(m => m == meat).Count() != 0) { var entry = db.Entry <Meat>(meat); entry.State = EntityState.Deleted; } return(db.SaveChanges() > 0); }
public bool InsertMeat(Meat newMeat) { db.Meats.Add(newMeat); return(db.SaveChanges() > 0); }