private void HangHoaItem_click(object sender, EventArgs e)
{
uFrmHangHoa frm = sender as uFrmHangHoa;
HangHoaRead clickedHangHoa = frm.Tag as HangHoaRead;
AddHangHoaDuocChon(clickedHangHoa);
}
void AddHangHoaDuocChon(HangHoaRead hangHoa)
{
foreach (uHangHoaItem item in flpSanPhamDaChon.Controls)
{
if (item.HangHoaId == hangHoa.Id)
{
item.AddSoLuong(1);
return;
}
}
uHangHoaItem newItem = new uHangHoaItem(hangHoa);
newItem.Width = flpSanPhamDaChon.Width - 30;
flpSanPhamDaChon.Controls.Add(newItem);
}
