diff options
Diffstat (limited to 'actionpack')
| -rw-r--r-- | actionpack/lib/action_view/helpers/javascript_helper.rb | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/actionpack/lib/action_view/helpers/javascript_helper.rb b/actionpack/lib/action_view/helpers/javascript_helper.rb index 569f3ff194..3de110428f 100644 --- a/actionpack/lib/action_view/helpers/javascript_helper.rb +++ b/actionpack/lib/action_view/helpers/javascript_helper.rb @@ -169,9 +169,11 @@ module ActionView def build_callbacks(options) CALLBACKS.inject({}) do |callbacks, callback| - name = 'on' + callback.to_s.capitalize - code = escape_javascript(options[callback]) - callbacks[name] = "function(request){#{code}}" if callbacks[name] + if options[callback] + name = 'on' + callback.to_s.capitalize + code = escape_javascript(options[callback]) + callbacks[name] = "function(request){#{code}}" + end callbacks end end |