Handling sub-folders Custom Site Map?

Question

I am attempting to make a Custom site map provider for the first time, but I am stuck on the sub folders. When I try to add my files and folders I am not sure how to build the path for the Directory Info as it drops down a level in the folders.
Example:
It starts out as ~Content for the Root
~Content/folder for the folder
~Content/folder/file for the file
but when I get to a sub folder(s) I am not sure how to append the path to something like this:
~Content/folder/folder/folder/file as it loops through the sub-folders.

I appreciate any help as I am in over my head.

Jeremy · Answer

I did not upload my code properly sorry.. using System; using System.IO; using System.Collections.Generic; using System.Web; /// /// Summary description for MyCustomSiteMap /// public class MyCustomSiteMap : StaticSiteMapProvider { string sourceDir = HttpContext.Current.Server.MapPath(Path.Combine(HttpContext.Current.Request.ApplicationPath, "Content")); private SiteMapNode parentNode { get; set; } private string ExcludedFolders { get { return "(App_Data)|(obj)"; } } private string ExcludedFiles { get { return ""; } } public override SiteMapNode BuildSiteMap() { lock (this) { parentNode = HttpContext.Current.Cache["SiteMap"] as SiteMapNode; if (parentNode == null) { base.Clear(); parentNode = new SiteMapNode(this, sourceDir, sourceDir + "Default.aspx", "Home"); AddNode(parentNode); AddFiles(parentNode); AddFolders(parentNode); HttpContext.Current.Cache.Insert("SiteMap", parentNode); } return parentNode; } } private void AddFolders(SiteMapNode parentNode) { List subFolders = new List (); DirectoryInfo di = new DirectoryInfo(parentNode.Key); foreach (DirectoryInfo dir in di.GetDirectories("*", SearchOption.AllDirectories)) { subFolders.Add(dir.Name); } foreach (var fldrName in subFolders) { string folderUrl = parentNode.Key + "\" + fldrName; SiteMapNode folderNode = new SiteMapNode(this, folderUrl, null, fldrName); AddNode(folderNode, parentNode); AddFiles(folderNode); } } private void AddFiles(SiteMapNode folderNode) { List files = new List (); DirectoryInfo di = new DirectoryInfo(folderNode.Key); foreach (FileInfo file in di.GetFiles("*.pdf")) { files.Add(file.Name); } foreach (var fileName in files) { SiteMapNode fileNode = new SiteMapNode(this, folderNode.Key + "/" + fileName, null, fileName); AddNode(fileNode, folderNode); // AddFolders(parentNode); } } protected override SiteMapNode GetRootNodeCore() { return BuildSiteMap(); } }

Handling sub-folders Custom Site Map?

shyamala