Agile Web Development

RUR (Rails-Undo-Redo) is a rails plugin (and soon a gem as well) to make it so easy to implement multi-level undo redo in your Rails application.
To get a feel on how undo/redo can help make your app a lot more difficult for users to make mistake, test drive the RUR demo app .
Tracks changes across multiple models (including association changes).
Also available via git with:
git-rails install git://gitorious.org/rur/mainline.git rur

Owner: Pascal Belloncle

Home: http://blog.nanorails.com/rails-undo-redo

Repository: http://svn.nanorails.com/plugins/rur

License: Rails' (MIT)

Category: Controllers