rails upgrade to 4

[pettanr/pettanr.git] / lib / locmare / list_group / list / filter.rb

diff --git a/lib/locmare/list_group/list/filter.rb b/lib/locmare/list_group/list/filter.rb
index 846d60f..b2d4bf8 100644 (file)
--- a/lib/locmare/list_group/list/filter.rb
+++ b/lib/locmare/list_group/list/filter.rb
@@ -31,6 +31,11 @@ module Locmare
         r
       end
       
+      def arel
+        r = @model
+        return @model.__send__('find_' + @action_name, self.filter_id)
+      end
+      
     end
     
   end