private void btnTinhTien_Click(object sender, EventArgs e)
{
theBanIDForm = lbTenBan.Text;
hoaDonIDForm = lbHoaDonID.Text;
frm_TinhTien frm_Tinh = new frm_TinhTien();
frm_Tinh.Text = "HÓA ĐƠN KHÁCH HÀNG: " + lbHoaDonID.Text;
frm_Tinh.ShowDialog();
LoadData();
}
private void bunifuThinButton24_Click(object sender, EventArgs e)
{
frm_TinhTien frm = new frm_TinhTien();
frm.ShowDialog();
}
