1.fix parent page 2.add page title

app/controllers/admin/pages_controller.rb

@@ -3,7 +3,7 @@ class Admin::PagesController < ApplicationController
   layout "admin"
   
   def index
-    @pages = Page.all( :conditions => { :parent_page_id => "root" } )
+    @pages = Page.all( :conditions => { :parent_page_name => params[:parent] || "root" } )
   end
 
   def show
@@ -15,7 +15,7 @@ class Admin::PagesController < ApplicationController
   def new
     @page = Page.new
     @page.is_published = true
-    @page.parent_page_id = params[:parent_page_id]
+    @page.parent_page_name = params[:parent_page_name]
   end
 
   def edit
@@ -27,7 +27,7 @@ class Admin::PagesController < ApplicationController
 
     if @page.save
       flash[:notice] = 'Page was successfully created.'
-      redirect_to admin_pages_url
+      redirect_to admin_pages_url( :parent_page_name => @page.parent_page_name )
     else
      render :action => "new"
     end