The PortalSiteMapProvider object is the true source of hierarchical navigation data and it provides the data to the PortalSiteMapDataSource object. The PortalSiteMapProvider retrieves nodes from the Windows SharePoint Services 3.0 SPNavigation store. You use the SPNavigation object to create static links and groupings. After you provide static links and groupings, the application merges in dynamic … Continue reading PortalSiteMapProvider

The PortalSiteMapDataSource is a data source specific to Office SharePoint Server 2007 that retrieves data from the PortalSiteMapProvider object and exposes data according to the ASP.NET 2.0 hierarchical data source interface. The PortalSiteMapDataSource object specifies the name of the PortalSiteMapProvider object it uses to retrieve data through the ASP.NET 2.0 SiteMapProvider property.When the master page … Continue reading PortalSiteMapDataSource