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();
}
}