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