Page form with drop down. Modifications for Designs

app/controllers/admin/pages_controller.rb

@@ -23,6 +23,7 @@ class Admin::PagesController < ApplicationController
     @item.parent_id = @parent_item.id rescue nil
     @designs = Design.all.entries
     @default_design = @designs.detect {|d| d.title.to_s == 'Bob' }
+    @default_theme =  @default_design.themes.detect {|t| t.name.to_s == 'default' }
   end
 
   def edit
@@ -30,7 +31,6 @@ class Admin::PagesController < ApplicationController
     @i18n_variable = @item.i18n_variable
     @designs = Design.all.entries
     @design = @item.design
-    @default_design = @design.themes.detect {|t| t.id == @item.theme_id }
   end
 
   def create
@@ -54,7 +54,7 @@ class Admin::PagesController < ApplicationController
 
   def update
     @item = Page.find(params[:id])
-    if @item.update_attributes(params[:item])
+    if @item.update_attributes(params[:page])
       flash[:notice] = t('admin.update_success_page')
       respond_to do |format|
         format.html {
@@ -87,4 +87,13 @@ class Admin::PagesController < ApplicationController
     end
   end
   
+  def reload_themes
+    @design = Design.find(params[:id])
+    @themes = @design.themes
+    @default_theme =  @themes.detect {|t| t.name.to_s == 'default' }
+    respond_to do |format|
+      format.js  {}
+    end
+  end
+  
 end