public static string XoaKho(int id) { try { Guid currentUserID = Guid.NewGuid(); string currentUser = ""; #region Get current User MembershipUser membershipUser = Membership.GetUser(HttpContext.Current.User.Identity.Name); if (membershipUser != null) { currentUser = membershipUser.UserName; currentUserID = (Guid)membershipUser.ProviderUserKey; } #endregion get current User xRPDataContext xrp = new xRPDataContext(); xrp.Sp_Qlvt_KhoVatTu_Deli("DEL1", id, currentUserID, Util.GetIP(), Util.GetPCName()); // Qlvt_KhoVatTu qltcxn = (from c in xrp.Qlvt_KhoVatTus where c.ID == id select c).FirstOrDefault(); //qltcxn.Xoa = true; //xrp.SubmitChanges(); } catch (Exception) { return("ERROR"); } return("SUCCESS"); }