markcatley / responds_to_parent fork watch download tarball
public
Rubygem
Forks4Right
Watchers31Right
Description: Copy of the official svn repo
Homepage: http://responds-to-parent.googlecode.com/svn/trunk
Clone URL: git://github.com/markcatley/responds_to_parent.git 
Bumping gem version.
markcatley (author)
Thu May 21 01:40:52 -0700 2009
commit  52d52ed05823fbca0bf245b3f727eaf1448c2946
tree    8d95e1e6cbd9dd24b057f13861928d45df0ccbb7
parent  32ad78d3faf63d3326155196de72884f066718e6
name age
history
message
file MIT-LICENSE Loading commit data...
file README
file Rakefile
file init.rb Thu May 21 01:38:12 -0700 2009 Moved init.rb to root, because rails wasn't fin... [Joshua Krall]
directory lib/ Sun May 18 11:34:32 -0700 2008 Integrated loc.replace issues noted at http://c... [Thomas Stankus Jr]
directory rails/ Mon Jul 14 02:55:49 -0700 2008 gemised [markcatley]
file responds-to-parent.gemspec
directory test/ 
RespondsToParent
================

Adds responds_to_parent to your controller to respond to the parent document of your page.
Make Ajaxy file uploads by posting the form to a hidden iframe, and respond with
RJS to the parent window.

Example
=======

Controller:
 
  class Test < ActionController::Base
    def main
    end
 
    def form_action
      # Do stuff with params[:uploaded_file]
        
      responds_to_parent do
        render :update do |page|
          page << "alert($('stuff').innerHTML)"
        end
      end
    end
  end
 
main.rhtml:
 
  <html>
    <body>
      <div id="stuff">Here is some stuff</div>
 
      <form target="frame" action="form_action">
        <input type="file" name="uploaded_file"/>
        <input type="submit"/>
      </form>
 
      <iframe id='frame' name="frame"></iframe>
    </body>
  </html>