private void btDatTiec_Click(object sender, EventArgs e)
{
FDatTiec datTiec = new FDatTiec();
this.Hide();
datTiec.Show();
}
private void btMenuMonAn_Click(object sender, EventArgs e)
{
FDatTiec datTiec = new FDatTiec();
this.Hide();
this.Close();
datTiec.Show();
}
private void button1_Click(object sender, EventArgs e)
{
FDatTiec datTiec = new FDatTiec();
DialogResult mb;
mb = MessageBox.Show("Thong Bao ", "Ban co muon thanh toan hoa don khong", MessageBoxButtons.YesNo);
if (mb == DialogResult.Yes)
{
this.Hide();
this.Close();
datTiec.Show();
}
}
