private void loadPhuonThuc()
{
phuongthucthanhtoanBLL bs = new phuongthucthanhtoanBLL();
rpPhuongThuc.DataSource = bs.getPhuongThuc();
rpPhuongThuc.DataBind();
}
// loa pt thanh toan
private void loadpt()
{
phuongthucthanhtoanBLL bs = new phuongthucthanhtoanBLL();
ddThanhToan.DataSource = bs.getPhuongThuc();
ddThanhToan.DataTextField = "ten_phuongthuc";
ddThanhToan.DataValueField = "id_pt";
ddThanhToan.DataBind();
}
