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