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