test/dummy/app/models/adminpanel/photo.rb in adminpanel-2.2.5 vs test/dummy/app/models/adminpanel/photo.rb in adminpanel-2.3.0

@@ -1,9 +1,10 @@
 module Adminpanel
   class Photo < ActiveRecord::Base
     include Adminpanel::Base
     # include Adminpanel::Galleryzation
     mount_uploader :file, PhotoUploader
+    belongs_to :product
 
     def self.relation_method
       'product_id'
     end