I have a model that I am attempting to apply optimistic locking to. If the user has a stale record I need the system to display what they entered and ask them to try again. I have attempted to use the changes method, which works. My issue is that the model has many different levels of related models, that are all submitted within the same form. Is it possible to traverse through all of the related models gathering all of the changes, or do I need to do this manually?
Any help would be appreciated!
Thanks,
Ryan Lundie
Hey, check out this plugin: dirty_associations I think that’s what you are looking for.