What's the best way to examine what fields on a model are changing? Would you use a callback to do that and how?
I guess the simplest example of this is how lighthouseapp documents changes that a person makes to a ticket: Milestone changed from “2.x” to “3.0” State changed from “new” to “open” How could I accomplish the same thing? --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
