public static DoanDL GetDoanByChiPhi(ChiPhi chiphi) { using (var db = new tourEntities()) { var result = from c in db.DoanDLs where c.Id == chiphi.MaDoan select c; return(result.ToList <DoanDL>().FirstOrDefault()); } }
public static void Update(ChiPhi chiPhi) { using (var db = new tourEntities()) { db.Entry(chiPhi).State = EntityState.Modified; db.SaveChanges(); } }
public static void Insert(ChiPhi chiPhi) { using (var db = new tourEntities()) { db.ChiPhis.Add(chiPhi); db.SaveChanges(); } }
public static void Delete(ChiPhi chiPhi) { using (var db = new tourEntities()) { var result = (from c in db.ChiPhis where c.Id == chiPhi.Id select c).First(); db.ChiPhis.Remove(result); db.SaveChanges(); } }