public void LoadHangGiay()
{
tvHangGiay.Nodes.Clear();
List <HangGiay_DTO> listHang = new List <HangGiay_DTO>();
List <LoaiGiay_DTO> listLoaiGiay = new List <LoaiGiay_DTO>();
HangGiay_BUS hangGiay_bus = new HangGiay_BUS();
LoaiGiay_BUS loaiGiay_bus = new LoaiGiay_BUS();
listHang = hangGiay_bus.LayDanhSach();
tvHangGiay.Nodes.Add("Tất Cả");
foreach (HangGiay_DTO hang in listHang)
{
TreeNode root = new TreeNode();
root.Text = hang.tenHang;
root.Tag = hang;
listLoaiGiay = loaiGiay_bus.LayDanhSachTheoIDHang(hang.id);
foreach (LoaiGiay_DTO loaigiay in listLoaiGiay)
{
TreeNode nodeLoaiGiay = new TreeNode();
nodeLoaiGiay.Text = loaigiay.tenLoaiGiay;
nodeLoaiGiay.Tag = loaigiay;
root.Nodes.Add(nodeLoaiGiay);
}
tvHangGiay.Nodes.Add(root);
}
tvHangGiay.ExpandAll();
cbHangGiay.DataSource = listHang;
cbHangGiay.DisplayMember = "tenHang";
cbHangGiay.ValueMember = "id";
}
private void btn_Click(object sender, EventArgs e)
{
HangGiay_BUS hang_bus = new HangGiay_BUS();
LoaiGiay_BUS loaigiay_bus = new LoaiGiay_BUS();
Giay_DTO giay = ((sender as Button).Tag) as Giay_DTO;
idGiay = giay.id;
txtTenGiay.Text = giay.tenGiay;
txtTenHang.Text = hang_bus.LayTenBangID(giay.idHangGiay);
txtLoaiGiay.Text = loaigiay_bus.LayTenBangID(giay.idLoaiGiay);
LoadSize(giay.id);
picSP.BackgroundImage = Image.FromFile(giay.hinhAnh);
picSP.BackgroundImageLayout = ImageLayout.Zoom;
}
