protected void Page_Load(object sender, EventArgs e) { Session["photo_CurrentDirectory"] = null; Session["photo_DirectoryLookup"] = null; Session["photo_DirectoryBrowser"] = null; Session["photo_rootpath"] = null; Session["photo_CurrentPageNumber"] = null; Session["photo_CurrentPhotos"] = null; if (!IsPostBack) { string projcode = Context.Request.Params["ProjectCode"]; // string photosPath = Context.Request.FilePath + Path.DirectorySeparatorChar; string mappedPhotosDbPath = Context.Request.MapPath("") + "\\photos"; DirectoryBrowser dirBrowser = new DirectoryBrowser(mappedPhotosDbPath, ""); if (projcode != null) { string rootpath = dirBrowser.GetRootPath(projcode); if (rootpath != null) { EnterAlbum(rootpath); } } } }