<asp:TreeView ID="TreeView1" runat="server" Font-Underline="False" 
 DataSourceId="XmlDataSource1"
 CollapseImageUrl="Images/CollapseImage.gif"
 ExpandImageUrl="Images/ExpandImage.gif"
 LeafNodeStyle-ImageUrl="Images/LeafImage.gif">
   <DataBindings>
      <asp:TreeNodeBinding DataMember="Hardware" Text="Sprzêt komputerowy" />
      <asp:TreeNodeBinding DataMember="Item" TextField="Category" />
      <asp:TreeNodeBinding DataMember="Option" TextField="Choice" />
   </DataBindings>
</asp:TreeView>
