If anyone has any idea how to go about this it would be greatly appreciated. I'm at a point where its a show stopper for me.

Thanks!

I was able to get half way there, the filtered user tree is working, but the members tree is still a challenge.

Here is the Filtered User Tree:

using System;
using umbraco.BusinessLogic;
using umbraco.cms.presentation.Trees;
using umbraco.interfaces;


public class FilterMemberTree : IApplicationStartupHandler
{

    public FilterMemberTree()
    {
        BaseContentTree.AfterNodeRender += new BaseTree.AfterNodeRenderEventHandler(BaseContentTree_AfterNodeRender);      
    }

    void BaseContentTree_AfterNodeRender(ref XmlTree sender, ref XmlTreeNode node, EventArgs e)
    {
        if (node.TreeType == "users")
        {

            //do custom filtering here

        }

    }

}

So the BaseContentTree_AfterNodeRender method is called every time a node in the tree is rendered, for the content tree, media tree, user tree, everything EXCEPT the members tree (UGHHHHHH)!

So I tried to add an event to the MemberContentTree instead of BaseTree, but all it does is add the event to the base tree and not the Member tree:

MemberContentTree.AfterNodeRender += new BaseTree.AfterNodeRenderEventHandler(MemberContentTree_AfterNodeRender);

Any ideas?

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