public static BHXH.Data.ListChucDanh New(string MaChucDanh, string TenChucDanh) { if (MaChucDanh == "" || TenChucDanh == "") { return(null); } if (IsExisted(MaChucDanh, TenChucDanh) != null) { return(IsExisted(MaChucDanh, TenChucDanh)); } BHXH.Data.BHXHEntities ctx = new Data.BHXHEntities(); BHXH.Data.ListChucDanh n = new Data.ListChucDanh(); n.MaChucDanh = MaChucDanh; n.TenChucDanh = TenChucDanh; ctx.ListChucDanh.Add(n); try { ctx.SaveChanges(); return(n); } catch (Exception) { return(null); } finally { } }
public static void Delete(string MaChucDanh) { BHXH.Data.BHXHEntities ctx = new Data.BHXHEntities(); var obj = new Data.ListChucDanh { MaChucDanh = MaChucDanh }; ctx.ListChucDanh.Attach(obj); ctx.ListChucDanh.Remove(obj); ctx.SaveChanges(); }