public List<TAPTINTHONGBAO> SelectTAPTINTHONGBAOsAll() { List<TAPTINTHONGBAO> list = new List<TAPTINTHONGBAO>(); using (LinQDataContext db = new LinQDataContext(global::DAOAuction.Properties.Settings.Default.webdoantruongConnectionString)) { ISingleResult<TAPTINTHONGBAO_getallResult> lp = db.TAPTINTHONGBAO_getall(); foreach (TAPTINTHONGBAO_getallResult TAPTINTHONGBAO in lp) { TAPTINTHONGBAO var1 = new TAPTINTHONGBAO(); var1.MaTapTin = TAPTINTHONGBAO.MaTapTin ; var1.TenTapTin = TAPTINTHONGBAO.TenTapTin ; var1.DuongDan = TAPTINTHONGBAO.DuongDan; var1.MaThongBao = TAPTINTHONGBAO.MaThongBao; list.Add(var1); } try { // Save the changes. db.SubmitChanges(); } // Detect concurrency conflicts. catch (ChangeConflictException) { // Resolve conflicts. db.ChangeConflicts.ResolveAll(RefreshMode.KeepChanges); } } return list; }