default widget link.

make sure to run
rake migrate:make_default_widget_work_config
for changing announcement module app

lib/orbit_app/error_handlers/module_app_error_handler.rb

@@ -6,8 +6,9 @@ module OrbitApp
       def render_module_app_error(exception = nil)
         default_message = 'ModuleAppErrorHandler'
         meaasge = ''
+
         if exception
-          meaasge = default_message + exception.message
+          meaasge = default_message +"  " + exception.message
         end
         render :text=>meaasge
       end

lib/orbit_app/error_handlers/object_auth_error_handler.rb

@@ -7,7 +7,7 @@ module OrbitApp
         default_message = 'This is a render_object_auth_error'
         meaasge = ''
         if exception
-          meaasge = default_message + exception.message
+          meaasge = default_message +"  " + exception.message
         end
         render :text=>meaasge
       end

lib/orbit_app/error_handlers/page_error_handler.rb

@@ -7,7 +7,7 @@ module OrbitApp
         default_message = 'ModuleAppErrorHandler'
         meaasge = ''
         if exception
-          meaasge = default_message + exception.message
+          meaasge = default_message +"  " + exception.message
         end
         render :text=>meaasge
       end

lib/parsers/parser_common.rb

@@ -210,6 +210,7 @@ module ParserCommon
                 when 'default_widget'
                     "/panel/orbit_app/widget/#{part.widget_style}?inner=true"
                   else
+                    raise ModuleAppError,"PagePart can't find ModuleApp"   if part.module_app.nil?
                     "/panel/#{part.module_app.key}/widget/#{part.widget_path}?inner=true&widget_options=#{part.widget_options_uri}"
                 end
           options = "&part_id=#{part.id}&category_id=#{!part[:category].blank? ? part[:category].blank? : category}&tag_id=#{!part[:tag].blank? ? part[:tag] : tag}&page=#{params[:page]}&search_query=#{params[:search_query]}&part_title=#{Rack::Utils.escape(part_title).gsub("+", "%20") rescue nil}"

lib/tasks/migrate.rake

@@ -354,7 +354,19 @@ namespace :migrate do
   task :make_default_widget_work_config => :environment do
     a = ModuleApp.where(:key=>'announcement').first
     a.widgets[:default_widget] = ['typeA','typeC','typeB_style2','typeB_style3','typeB_style4']
-    a.widget_fields = ["title","bulletin_category","postdate"]
+    a.widget_fields = [
+      ["title","announcement.default_widget.title"],
+      ["bulletin_category_with_title","announcement.default_widget.bulletin_category_with_title"],
+      ["postdate_with_format","announcement.default_widget.postdate_with_format"]
+      ]
+    a.get_default_widget = {:query=>'Bulletin.all',:image=> 'image'}
+    a.widget_fields_link_method = {
+        "title"=>{:method => 'panel_announcement_front_end_bulletin_path',
+                      :args=>:self},
+        "bulletin_category_with_title"=>{
+                    :method => 'panel_announcement_front_end_bulletins_path',
+                    :args=>{:category_id => [:bulletin_category,:id]}}
+      }
     a.save
   end