private void Page_Load(object sender, System.EventArgs e)
        {
            // Get portalID from querystring
            if (Request.Params["portalID"] != null)
            {
                currentPortalID = Int32.Parse(Request.Params["portalID"]);
            }

            if (currentPortalID != -1)
            {
                // Remove cache for reload settings
                if (!Page.IsPostBack)
                {
                    Rainbow.Settings.Cache.CurrentCache.Remove(Rainbow.Settings.Cache.Key.PortalSettings());
                }

                // Obtain PortalSettings of this Portal
                PortalSettings currentPortalSettings = new PortalSettings(currentPortalID);

                // If this is the first visit to the page, populate the site data
                if (!Page.IsPostBack)
                {
                    PortalIDField.Text = currentPortalID.ToString();
                    TitleField.Text    = currentPortalSettings.PortalName;
                    AliasField.Text    = currentPortalSettings.PortalAlias;
                    PathField.Text     = currentPortalSettings.PortalPath;
                }
                EditTable.DataSource = new SortedList(PortalSettings.GetPortalCustomSettings(currentPortalSettings.PortalID, PortalSettings.GetPortalBaseSettings(null)));
                EditTable.DataBind();
                EditTable.ObjectID = currentPortalID;
            }
        }