/// <summary>
 /// Sửa dữ liệu
 /// </summary>
 private void Xem()
 {
     if (tlbView.IsEnabled == false)
     {
         return;
     }
     if (grdDangKySanPhamDS.SelectedItems.Count == 1)
     {
         DataRow           dr          = ((DataRowView)grdDangKySanPhamDS.SelectedItems[0]).Row;
         ucDangKySanPhamCT ucSanPhamCT = new ucDangKySanPhamCT();
         ucSanPhamCT.IdSanPham         = Convert.ToInt32(dr["ID"]);
         ucSanPhamCT.OnSavingComleted += new EventHandler(ucSanPhamCT_OnSavingComleted);
         LoadDuLieuCT loadDuLieu = new LoadDuLieuCT(ucSanPhamCT.LoadDuLieuCT);
         loadDuLieu(false);
         Window frm = new Window();
         frm.Title = DatabaseConstant.layNgonNguTieuDeForm(this.function);
         frm.WindowStartupLocation = WindowStartupLocation.CenterScreen;
         frm.Content = ucSanPhamCT;
         frm.ShowDialog();
     }
     else
     {
         LMessage.ShowMessage("M.DungChung.KhongDuocChonNhieu", LMessage.MessageBoxType.Warning);
     }
 }
        /// <summary>
        /// Thêm
        /// </summary>
        private void Them()
        {
            if (tlbAdd.IsEnabled == false)
            {
                return;
            }
            ucDangKySanPhamCT ucSanPhamCT = new ucDangKySanPhamCT();

            ucSanPhamCT.OnSavingComleted += new EventHandler(ucSanPhamCT_OnSavingComleted);
            ucSanPhamCT.IdSanPham         = 0;
            Window frm = new Window();

            frm.Title = DatabaseConstant.layNgonNguTieuDeForm(this.function);
            frm.WindowStartupLocation = WindowStartupLocation.CenterScreen;
            frm.Content = ucSanPhamCT;
            frm.ShowDialog();
        }