public void get_packeges() { try { if (Request["IID"] != null) { DataSet ds = new DataSet(); li.interest = Request["IID"].ToString(); ds = li.get_all_city_by_interest(li); string interest = ds.Tables[0].Rows[0]["place_name"].ToString(); li.city = interest; Repeater1.DataSource = li.get_all_pakeges_by_interest(li); Repeater1.DataBind(); } } catch { Response.Redirect("Default.aspx"); } }