diff options
Diffstat (limited to 'actionpack/lib/action_view/helpers/prototype_helper.rb')
| -rw-r--r-- | actionpack/lib/action_view/helpers/prototype_helper.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/actionpack/lib/action_view/helpers/prototype_helper.rb b/actionpack/lib/action_view/helpers/prototype_helper.rb index 4a32875e00..d335d89274 100644 --- a/actionpack/lib/action_view/helpers/prototype_helper.rb +++ b/actionpack/lib/action_view/helpers/prototype_helper.rb @@ -624,6 +624,14 @@ module ActionView end protected + def options_for_javascript(options) + if options.empty? + '{}' + else + "{#{options.keys.map { |k| "#{k}:#{options[k]}" }.sort.join(', ')}}" + end + end + def options_for_ajax(options) js_options = build_callbacks(options) |