protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) { dml ob = new dml(); string userid = Request.QueryString["userid"]; DataTable dt = new DataTable(); dt = ob.get_booked(userid); if (dt.Rows.Count > 0) { Label1.Text = "Booked Cars"; DataList1.DataSource = dt; DataList1.DataBind(); } else { Label1.Text = "Oops!!! Seems Like You Don't Have Bookings"; } } }