Beispiel #1
0
        private void pictureBox1_Click(object sender, EventArgs e)
        {
            frmHoaDon frm = new frmHoaDon();

            frm.Show();
            this.Close();
        }
Beispiel #2
0
        private void quảnLýHóaĐơnToolStripMenuItem_Click(object sender, EventArgs e)
        {
            frmHoaDon frm = new frmHoaDon();

            if (OpenAForm(frm))
            {
                frm.Show();
            }
        }