Fix link switch not showing for default front end

app/controllers/admin/pages_controller.rb

@@ -19,7 +19,7 @@ helper Admin::PagePartsHelper
   end
 
   def edit
-    @item = @page  =Page.find(params[:id])
+    @item =Page.find(params[:id])
     @user_choose =  @item.app_frontend_url
     @apps = ModuleApp.excludes(app_pages: nil).entries
 	
@@ -138,13 +138,13 @@ helper Admin::PagePartsHelper
   end
 
   def reload_front_end_setting
-    @page = Page.find params[:id]
+    @item = Page.find params[:id]
     @module_app = ModuleApp.find params[:module_app_id]
     @chosen_frontend = @user_choose = params[:frontend]
   end  
 
   def reload_frontend_pages
-    @page = Page.find params[:id] rescue nil
+    @item = Page.find params[:id] rescue nil
     # @categories =[]
     @module_app = ModuleApp.find(params[:module_app_id]) rescue nil
     @app_frontend_urls = @module_app.nil? ? nil :  @module_app.app_pages.map{|t| [I18n.t(t[0]),t[1]]}
@@ -182,7 +182,7 @@ helper Admin::PagePartsHelper
   
   def reload_widget_field
     @index = params[:field_seri].to_i
-    @page = Page.find params[:id]
+    @item = Page.find params[:id]
     @choosen_field = params[:widget_field_value]
     @module_app = @page.module_app
     @module_app = ModuleApp.find params[:module_app_id] if @module_app.nil?