private void Verify_Click(object sender, RoutedEventArgs e)
        {
            MySqlCommand cmdupdate = new MySqlCommand("UPDATE customer SET cusStatus='2' WHERE cusID='" + cusID + "'", con);

            cmdupdate.Connection.Open();
            cmdupdate.ExecuteNonQuery();
            con.Close();

            MessageBox.Show("ยืนยันตนสำเร็จ!!!", "สำเร็จ");

            VerifyCustomer go = new VerifyCustomer();

            go.Show();
            this.Close();
        }
        private void Verify_Click(object sender, RoutedEventArgs e)
        {
            VerifyCustomer go = new VerifyCustomer();

            go.Show();
        }