public bool ValidateUser(string userName, string password) { System.Data.Objects.ObjectParameter Parm_result = new System.Data.Objects.ObjectParameter("Result", false); ent.CORE_CheckLoginForUser(userName, 1, "admin", Parm_result); if ((Boolean)Parm_result.Value == false) { return(false); } if (Membership.ValidateUser(userName, password) == true) { return(true); } else { return(false); } }