private void btChitiet_Click(object sender, EventArgs e)
        {
            FormHoaDon hd = new FormHoaDon(lb_Tongtien.Text, txtIDhd.Text);

            //this.Hide();

            hd.Show();
        }
예제 #2
0
        private void btnHoadon_Click(object sender, EventArgs e)
        {
            FormHoaDon f2 = new FormHoaDon();

            f2.Show();
        }