private void ShowWorked() { if (Request.QueryString["Mid"] != null) { string Mid = Request.QueryString["Mid"].ToString(); string Snum =Request.Cookies["StudentCookies"].Values["Snum"].ToString(); LearnSite.BLL.Works ws = new LearnSite.BLL.Works(); GVwork.DataSource = ws.MyMissonWorks(Int32.Parse( Mid), Snum);// ws.MyHowWorks(Int32.Parse(Cid), Snum); GVwork.DataBind(); } }