lib/enumify/model.rb in enumify-0.0.1 vs lib/enumify/model.rb in enumify-0.0.2

@@ -38,10 +38,15 @@
 
         define_method "#{opt.to_s}!" do
             send("_set_#{parameter.to_s}", opt, true)
         end
 
+
         scope opt.to_sym, where(parameter.to_sym => opt.to_s)
+        # We need to prefix the field with the table name since if this scope will
+        # be used in a joined query with other models that have the same enum field then
+        # it will fail on ambiguous column name.
+        scope "not_#{opt}".to_sym, where("#{self.table_name}.#{parameter} != ?", opt.to_s)
       end
 
     end
 
   end