private void CoursesOld() { if (Request.Cookies[LearnSite.Common.CookieHelp.teaCookieNname] != null) { string Hid = Request.Cookies[LearnSite.Common.CookieHelp.teaCookieNname].Values["Hid"].ToString(); LearnSite.BLL.Courses course = new LearnSite.BLL.Courses(); int Cobj = Int32.Parse(DDLgrade.SelectedValue); int Cterm = Int32.Parse(DDLterm.SelectedValue); GVCourse.DataSource = course.GetOldHidList(Cobj, Cterm, Int32.Parse(Hid)); GVCourse.DataBind(); } }