private void txtTimKiemSP_TextChanged(object sender, TextChangedEventArgs e)
{
lsDanhSachSanPham.Items.Clear();
lsSanPham = sp_BUS.DanhSachSanPhamTheoTen(txtTimKiemSP.Text);
foreach (var item in lsSanPham)
{
lsDanhSachSanPham.Items.Add(item);
}
}
private void LoadDSTheoTen()// load theo tên chỉ cho phầm tìm kiếm sản phẩm
{
_sp_BUS = new clsSanPham_BUS();
_lsSanPham = _sp_BUS.DanhSachSanPhamTheoTen(txtTimTenSP.Text);
colTenSP.DisplayMember = "TenSP";
colTenSP.ValueMember = "MaSP";
for (int i = 0; i < _lsSanPham.Count; i++)
{
ListViewItem lvi = new ListViewItem(_lsSanPham[i].TenSP);
lvi.SubItems.Add(_lsSanPham[i].MaSP);
if (File.Exists(_lsSanPham[i].HinhAnh))
{
byte[] byteHA = File.ReadAllBytes(_lsSanPham[i].HinhAnh);
MemoryStream ms = new MemoryStream(byteHA);
Image img = Image.FromStream(ms);
imlSanPham.Images.Add(img);
//Thêm hình ảnh vào item
lvi.ImageIndex = imlSanPham.Images.Count - 1;
}
lvwSanPham.Items.Add(lvi);
}
}
private void txtTimKiem_TextChanged(object sender, EventArgs e)
{
lsSanPham = sp_BUS.DanhSachSanPhamTheoTen(txtTimKiem.Text);
dgvSanPhamTonKho.DataSource = lsSanPham;
}