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(); } }