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 LoadDanhSachDienThoai() { _sp_BUS = new clsSanPham_BUS(); _lsSanPham = _sp_BUS.DanhSachSanPham().FindAll(o => o.TrangThai == true); //Lay danh sach sp dang kinh doanh colTenSP.DataSource = _lsSanPham; 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); } }