public FrmChiTietHoaDonNhap()
{
InitializeComponent();
chiTiet = new BLLChiTietHoaDonNhap();
hoaDon = new BLLHoaDonNhap();
Laptop = new BLLLaptop();
}
public FrmNhapHang()
{
InitializeComponent();
hoaDon = new BLLHoaDonNhap();
cungCap = new BLLNhaCungCap();
nhanVien = new BLLNhanVien();
laptop = new BLLLaptop();
chiTiet = new BLLChiTietHoaDonNhap();
dbLoaiLaptop = new BLLLoaiLaptop();
}
public FrmHoaDonNhap()
{
InitializeComponent();
hd = new BLLHoaDonNhap();
}