From 559eb91de6044d3f9be5bff2688bc57d1d320472 Mon Sep 17 00:00:00 2001 From: Andy Stewart Date: Tue, 1 Mar 2011 10:50:35 +0000 Subject: [PATCH] Link up Railscast. --- README.md | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/README.md b/README.md index c68c6278..0980a027 100644 --- a/README.md +++ b/README.md @@ -2,6 +2,7 @@ PaperTrail lets you track changes to your models' data. It's good for auditing or versioning. You can see how a model looked at any stage in its lifecycle, revert it to any version, and even undelete it after it's been destroyed. +There's an excellent [Railscast on implementing Undo with Paper Trail](http://railscasts.com/episodes/255-undo-with-paper-trail). ## Features @@ -225,7 +226,7 @@ Undeleting is just as simple: >> widget = Version.find(153).reify # the widget as it was before it was destroyed >> widget.save # the widget lives! -In fact you could use PaperTrail to implement an undo system, though I haven't had the opportunity yet to do it myself. +In fact you could use PaperTrail to implement an undo system, though I haven't had the opportunity yet to do it myself. However [Ryan Bates has](http://railscasts.com/episodes/255-undo-with-paper-trail)! ## Navigating Versions