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-rw-r--r--actionpack/lib/action_view/helpers/javascript_helper.rb3
1 files changed, 3 insertions, 0 deletions
diff --git a/actionpack/lib/action_view/helpers/javascript_helper.rb b/actionpack/lib/action_view/helpers/javascript_helper.rb
index 99b2fc1166..079ec736a1 100644
--- a/actionpack/lib/action_view/helpers/javascript_helper.rb
+++ b/actionpack/lib/action_view/helpers/javascript_helper.rb
@@ -11,6 +11,9 @@ module ActionView
# the Javascript support functions in a <script> block) or reference the Javascript library using
# <%= javascript_include_tag "prototype" %> (which looks for the library in /javascripts/prototype.js). The latter is
# recommended as the browser can then cache the library instead of fetching all the functions anew on every request.
+ #
+ # If you're the visual type, there's an Ajax movie[http://www.rubyonrails.com/media/video/rails-ajax.mov] demonstrating
+ # the use of form_remote_tag.
module JavascriptHelper
unless const_defined? :CALLBACKS
CALLBACKS = [:uninitialized, :loading, :loaded, :interactive, :complete]