private void BindCampus() { try { DataTable dtCampus = new DataTable(); dtCampus = DataAccessManager.GetCampusUserRole(); Rddlcampus.DataSource = dtCampus; Rddlcampus.DataTextField = "CampusName"; Rddlcampus.DataValueField = "CampusID"; Rddlcampus.DataBind(); if (Convert.ToString(Session["user_level"]) != "99") { string CampusID = string.Empty; CampusID = Convert.ToString(Session["CampusID"]); Rddlcampus.SelectedValue = CampusID; Rddlcampus.Enabled = false; BindRole(CampusID); } else { BindRole(""); Rddlcampus.SelectedIndex = 0; } } catch (Exception ex) { } }