protected void Page_Load(object sender, EventArgs e)
    {
        if (Session["user_name"] == null)
        {
            Response.Redirect("adminsign.aspx");
        }
        li.guname = Session["user_name"].ToString();

        DataTable dt   = li.pview(li);
        string    card = dt.Rows[0]["card_no"].ToString();

        li.ptcn = card;
        if (dt.Rows.Count > 1)
        {
            DataTable dt1 = li.tprofile(li);
        }

        //li.tp_uname = Session["user_name"].ToString();

        if (!IsPostBack)
        {
            fillgrid();
        }
    }