Hi,

Apologies if this question has already been answered elsewhere but I haven't been able to find it if it has...

I have two sitemap providers A and B, provider A is set to default in the root web.config file, however I would like to use sitemap B on certain pages. Now, this all works fine for the various navigation controls such as sitemappath and menu since these have methods that allow you to select the provider. What I would like to do though is access the sitemap programatically, but I don't know how to switch between sitemaps A and B.

I have looked at InstantiateProvider but this is confusing me a little.

Any help would be gratefully received.

Many thanks

Carl

I'm afraid it's not possible to change the provider property since it's readonly.

   Try this: 

   protected void Button1_Click(object sender, EventArgs e)
    {
        TreeView1.DataSourceID = "XmlDataSource1";
    }

   Also, the SiteMapDataSource's  'SiteMapProvider' property can also be changed.

=======================================

Another approach to use multiple SiteMaps, Check this:

How to: Configure Multiple Site Maps and Site-Map Providers 

http://msdn2.microsoft.com/en-us/library/ms178426.aspx

Wish what i've said helps you! ^_^