From 3964bbc490bdd858b431862bdefa58f477cb2028 Mon Sep 17 00:00:00 2001 From: Vasiliy Ermolovich Date: Sun, 13 Apr 2014 21:58:42 +0300 Subject: `collection_check_boxes` respects `:index` option for the hidden filed name. closes #14147 --- .../action_view/helpers/tags/collection_check_boxes.rb | 17 +++++++++++++---- 1 file changed, 13 insertions(+), 4 deletions(-) (limited to 'actionview/lib/action_view/helpers/tags/collection_check_boxes.rb') diff --git a/actionview/lib/action_view/helpers/tags/collection_check_boxes.rb b/actionview/lib/action_view/helpers/tags/collection_check_boxes.rb index 8b28e4fc33..6242a2a085 100644 --- a/actionview/lib/action_view/helpers/tags/collection_check_boxes.rb +++ b/actionview/lib/action_view/helpers/tags/collection_check_boxes.rb @@ -28,10 +28,7 @@ module ActionView # Append a hidden field to make sure something will be sent back to the # server if all check boxes are unchecked. if @options.fetch(:include_hidden, true) - hidden_name = @html_options[:name] || "#{tag_name}[]" - hidden = @template_object.hidden_field_tag(hidden_name, "", :id => nil) - - rendered_collection + hidden + rendered_collection + hidden_field else rendered_collection end @@ -42,6 +39,18 @@ module ActionView def render_component(builder) builder.check_box + builder.label end + + def hidden_field + hidden_name = @html_options[:name] + + hidden_name ||= if @options.has_key?(:index) + "#{tag_name_with_index(@options[:index])}[]" + else + "#{tag_name}[]" + end + + @template_object.hidden_field_tag(hidden_name, "", id: nil) + end end end end -- cgit v1.2.3