protected void LinkButton1_Click1(object sender, EventArgs e) { string str; str = Request.QueryString["ccid"]; int id = Convert.ToInt32(str); Hashtable data = new Hashtable(); bll selclientcont = new bll(); data = selclientcont.selclientcontbyid(id); txtclientcont.Text = data["cc_id"].ToString(); txtaptno.Text = data["asset_id"].ToString(); txtname.Text = data["name"].ToString(); txtphoneno.Text = data["phoneno"].ToString(); txtemailid.Text = data["emailid"].ToString(); txtdesg.Text = data["desg"].ToString(); txtdesc.Text = data["desc"].ToString(); UpdatePanel2.Visible = true; btnupdate.Visible = true; btndel.Visible = true; btndel0.Visible = true; }