Sign in through GitHub

Please read for an updated status on RailsCasts:

Learn more or hide this

Undo with Paper Trail

#255 Undo with Paper Trail

Feb 28, 2011 | 13 minutes | Plugins
Undo and redo behavior is easy to add with a versioning gem such as Paper Trail. Learn how to add an undo link to any model's flash message.
  • Download:
  • source codeProject Files in Zip (124 KB)
  • mp4Full Size H.264 Video (21.6 MB)
  • m4vSmaller H.264 Video (14.4 MB)
  • webmFull Size VP8 Video (37 MB)
  • ogvFull Size Theora Video (31 MB)