diff options
Diffstat (limited to 'actionpack/lib/action_view')
| -rw-r--r-- | actionpack/lib/action_view/helpers/form_helper.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/actionpack/lib/action_view/helpers/form_helper.rb b/actionpack/lib/action_view/helpers/form_helper.rb index bed9eae244..36e1f946f8 100644 --- a/actionpack/lib/action_view/helpers/form_helper.rb +++ b/actionpack/lib/action_view/helpers/form_helper.rb @@ -137,6 +137,9 @@ module ActionView def initialize(object_name, method_name, template_object, local_binding = nil) @object_name, @method_name = object_name, method_name @template_object, @local_binding = template_object, local_binding + if @object_name.sub!(/\[\]$/,"") + @auto_index = @template_object.instance_variable_get("@#{Regexp.last_match.pre_match}").id + end end def to_input_field_tag(field_type, options = {}) @@ -214,6 +217,9 @@ module ActionView options['name'] = tag_name_with_index(options["index"]) unless options.has_key? "name" options['id'] = tag_id_with_index(options["index"]) unless options.has_key? "id" options.delete("index") + elsif @auto_index + options['name'] = tag_name_with_index(@auto_index) unless options.has_key? "name" + options['id'] = tag_id_with_index(@auto_index) unless options.has_key? "id" else options['name'] = tag_name unless options.has_key? "name" options['id'] = tag_id unless options.has_key? "id" |