protected void cbcontrolname_SelectedIndexChanged(object sender, EventArgs e) { int id; id = Convert .ToInt32(cbcontrolname .SelectedValue); Hashtable data=new Hashtable (); bll clupdate = new bll(); data=clupdate.selcontrol (id); txtlabelname.Text = data["label"].ToString(); txtdefvalues.Text = data["value"].ToString(); txtmethodname.Text = data["dbname"].ToString(); txtdesc.Text = data["description"].ToString(); cbupdcontrols.SelectedValue = data["control"].ToString(); }