How about something similar to your example link but changing the following methods? You could replace your myObjects collection with Umbraco Content objects.

public override void Render(ref XmlTree tree)
{
    IEnumerable myObjects = (new MyRepository()).GetAllObjects();
    foreach (MyObject o in myObjects) 
    {
        XmlTreeNode node = XmlTreeNode.Create(this);
        node.NodeID = b.Id.ToString();
        node.Text = b.Name;
        node.Icon = FolderIcon;
        node.Action = String.Format(“openNodeUrl({0})”, b.Url);
        tree.Add(node)
    }
}

public override void RenderJS(ref StringBuilder Javascript)
{
    Javascript.Append(@"
        function openNodeUrl(url) {
            window.location = url;
        }
    ");
}

[quote]You could replace your myObjects collection with Umbraco Content objects.[\quote]

Thanks. I dont have any content objects to load (unless ive picked the wrong approach) but ideally i would like to have a few folders so when a user clicks one of these folders they are presented with a page within my site. Therefore i did the below 

        public override void Render(ref XmlTree tree)

        {

        XmlTreeNode node = XmlTreeNode.Create(this);

        node.NodeID = "1";

        node.Text = "Some text";

        node.Icon = FolderIcon;

        node.Action = String.Format("openNodeUrl({0})", "http://localhost/mysite/mypage.aspx");

        tree.Add(node);

        }

but doesnt work?

Does your "Some text" node appear in your custom tree? If so, are there any console errors when clicking the node?

I have the SomeText node appearing but when clicking this folder it doesnt redirect me to a webpage within my site? So all im after now is when the SomeText folder is clicked it needs to open up a page. Thanks

Are there any console logs in your browser after clicking the node?

Im not sure what you mean by console Logs? What i am expecting to happen is when i click this folder it would open up http://localhost/mysite/mypage.aspx. No errors are listed when clicking the Some text folder.

If you are using Google Chrome, take a look at their documentation on how to access the browser's console logs. The reason I ask is to find out whether or not there are any JavaScript errors present when clicking your folder node.

There are a few errors but non that should create this problem i would believe

body.scrollTop is deprecated in strict mode. Please use 'documentElement.scrollTop' if in strict mode and 'body.scrollTop' only if in quirks mode. DependencyHandler.axd?s=L3VtYnJhY29fY2xpZW50L0FwcGxpY2F0aW9uL05hbWVzcGFjZU1hbmFnZXIuanM7L3VtYnJhY29…:6

body.scrollLeft is deprecated in strict mode. Please use 'documentElement.scrollLeft' if in strict mode and 'body.scrollLeft' only if in quirks mode. DependencyHandler.axd?s=L3VtYnJhY29fY2xpZW50L0FwcGxpY2F0aW9uL05hbWVzcGFjZU1hbmFnZXIuanM7L3VtYnJhY29…:6

event.returnValue is deprecated.

What i noticed is the URL when i hover over the folder to be in this format:

http://localhost:1234/umbraco/openNodeUrl(http://www.mysite.com)

thats after the Action is set to

node.Action = String.Format("openNodeUrl({0})", "http://www.mysite.com");

and that doesnt work so internal links wont work either?

i changed it to String.Format("openNodeUrl(\'{0}\')", "http://localhost/mysite/mypage.aspx"); which did the trick. However i have kept your code just in case i get an issue down the line - thanks

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