private void barbtnbanhang_ItemClick(object sender, ItemClickEventArgs e)
{
BanHang BanHang = new BanHang(taikhoandn);
if (ExistsForm(BanHang))
{
return;
}
BanHang.MdiParent = this;
BanHang.Show();
}
public SlidesDao()
{
db = new BanHang();
}
public NewDao()
{
db = new BanHang();
}
public KhuvucDao()
{
db = new BanHang();
}
public DeleteData()
{
db = new BanHang();
}
public CheckData()
{
db = new BanHang();
}
public DonHangDao()
{
db = new BanHang();
}
public UpdateData()
{
db = new BanHang();
}
public ContactDao()
{
db = new BanHang();
}
public CustomersController()
{
db = new BanHang();
}
public GioHangDao()
{
db = new BanHang();
}
public MenuDao()
{
db = new BanHang();
}
public UserDao()
{
db = new BanHang();
}
public DangtinDao()
{
db = new BanHang();
}
public DataDao()
{
db = new BanHang();
}
