I'm working on my first SiteMapProvider. I just implemented a
SiteMapProvider sample, as shown on this page:
http://msdn.microsoft.com/en-us/library/ms178434(VS.80).aspx. I set up my
Access database just like in the sample.

I then added a SiteMapDataSource, and a TreeView on my Default.aspx page.
Here's the ASP.Net code for those:

       <asp:SiteMapDataSource ID="SiteMapDataSource1" runat="server" />
       <asp:TreeView ID="TreeView1" runat="server"
DataSourceID="SiteMapDataSource1" ExpandDepth="2">
       </asp:TreeView>

What I see when I run this is just the root node. What do I need to do in
order to see the other levels? I ran the debugger to verify that the Site
Map is being created correctly inside of the AccessSiteMapProvider class
(which I copied from the URL above).

Thanks,
Steve