protected void btnupdate_Click(object sender, EventArgs e)
{
Hashtable data = new Hashtable();
data.Add("id", cbcontrolname.SelectedValue);
data.Add("value", txtdefvalues.Text);
data.Add("dbname", txtmethodname.Text);
data.Add("label", txtlabelname.Text);
data.Add("description", txtdesc.Text);
data.Add("control", cbupdcontrols.SelectedValue);
bll clupd = new bll();
clupd.updcontrol(data);
lblretupdate.Text = "Details Successfully Updated";
}