Hello,

I got some troubles with the Navigation class.

I explain now my goal: I have a content tree like this

Root     Lev 1           Lev 2    etc...

Admin
Host
Pag 1  Pag 1.1
             Pag 1.2
             Pag 1.3     Pag 1.3.1
Pag 2  .....
 

and so on.

Top level pages have a redirect to default pages of the section, (such as Pag 1 redirects to Pag 1.1)  and default page of the site is one of these (for instance, Pag 1.1)

I need to display a menu that shows the level 1 pages of the current navigation tree (for example, if I am in Pag 1.1, Pag 1.1.2 .... it will show Pag 1.1, Pag. 1.2 ...)

My idea was that: get the Node of the current page, go back util i reach the level 0 parent and display the information of his children.

Unfortunatly i get an error in the behind code:

        DNNNodeCollection d = Navigation.GetNavigationNodes("");
        DNNNode pagenode;
        pagenode = d.FindNode(TabController.CurrentPage.TabID.ToString());
        DNNNode currentRoot = pagenode;
        while (currentRoot.Level > 0) currentRoot = currentRoot.ParentNode;
        d = currentRoot.DNNNodes;
        foreach (DNNNode node in d)
                  { // do something}

Sometimes (and I don't understend exactly when or why) Navigation.GetNavigationNodes(""); returns a collection with no elements.

I don't get how to retrieve th DNNNode of the current page directly, so I use the Navigation.GetNavigationNodes("") to get the level 0 nodes and search thecurrent node between their children

Someone could help me with this?

thank you all

Alex