app/models/unidom/common/concerns/model_extension.rb in unidom-common-0.3 vs app/models/unidom/common/concerns/model_extension.rb in unidom-common-0.4

@@ -118,10 +118,14 @@
           end
 
         end
 
         module ClassMethods
-          # def method_name do end
+
+          def to_id(model)
+            model.respond_to?(:id) ? model.id : model
+          end
+
         end
 
       end
 
     end
\ No newline at end of file