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| author | David Heinemeier Hansson <david@loudthinking.com> | 2005-07-17 09:23:56 +0000 |
|---|---|---|
| committer | David Heinemeier Hansson <david@loudthinking.com> | 2005-07-17 09:23:56 +0000 |
| commit | 02c1dae551b5c1891423ce46a0e4d8b06048b60b (patch) | |
| tree | 936808b0288f3c09b5591ddf7d09f8722d050601 /actionpack/lib/action_view | |
| parent | b66b1fff1211ca015bf80d9c105270f195cb8a44 (diff) | |
| download | rails-02c1dae551b5c1891423ce46a0e4d8b06048b60b.tar.gz rails-02c1dae551b5c1891423ce46a0e4d8b06048b60b.tar.bz2 rails-02c1dae551b5c1891423ce46a0e4d8b06048b60b.zip | |
Docs for JavaScriptHelper#remote_function #1740 [jon@instance-design.co.uk]
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1847 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
Diffstat (limited to 'actionpack/lib/action_view')
| -rw-r--r-- | actionpack/lib/action_view/helpers/javascript_helper.rb | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/actionpack/lib/action_view/helpers/javascript_helper.rb b/actionpack/lib/action_view/helpers/javascript_helper.rb index 5f450e9e8f..76be539332 100644 --- a/actionpack/lib/action_view/helpers/javascript_helper.rb +++ b/actionpack/lib/action_view/helpers/javascript_helper.rb @@ -235,7 +235,15 @@ module ActionView "eval(request.responseText)" end - def remote_function(options) #:nodoc: for now + # Returns the javascript needed for a remote function. + # Takes the same arguments as link_to_remote + # + # Example: + # <select id="options" onchange="<%= remote_function(:update => "options", :url => { :action => :update_options }) %>"> + # <option value="0">Hello</option> + # <option value="1">World</option> + # </select> + def remote_function(options) javascript_options = options_for_ajax(options) update = '' |