lib/formtastic/custom_attributes.rb in custom-attributes-0.2.1 vs lib/formtastic/custom_attributes.rb in custom-attributes-0.2.2

@@ -121,10 +121,14 @@
       )
 
     end
 
     def field_name_for(attribute_type, field_type)
-      "#{@object.class.model_name.underscore}[custom_attributes][#{attribute_type}][#{field_type}][]"
+      if @object.custom_attributes.supported_attribute_types.keys.include? attribute_type
+        "#{@object.class.model_name.underscore}[custom_attributes][#{attribute_type}][#{field_type}][]"
+      else
+        "#{@object.class.model_name.underscore}[#{attribute_type}][#{field_type}][]"
+      end
     end
 
     def custom_field_input(attribute_type, field_method_priority, label, value, options = {})
       label_name  = field_name_for attribute_type, "label"
       label_field = template.text_field_tag(label_name, label, :list => "#{attribute_type}-label-suggestions", :autocomplete => "off")
\ No newline at end of file