Hello, I am attempting to use event handlers to catch updates to my TransferObjects before they happen, so that I can log changes into a history table.
So far I have set up a beforeUpdateObserver and the event being passed in allows me to access the object that is about to get saved to the database, but I can't figure out how to take a look at a pristine copy of that object. (i.e. I have a user, and I have changed his first name. When I save() that user object, the beforeUpdateObserver is called, and I am able to access the object with the new first name, but I can't figure out how to see what his first name was before the change). What should I do? I have thought about cloning the changed object and then discarding it, retrieving a fresh copy of the object, and then comparing those, but that seems like a bad idea. Thoughts? -Denver Root --~--~---------~--~----~------------~-------~--~----~ Before posting questions to the group please read: http://groups.google.com/group/transfer-dev/web/how-to-ask-support-questions-on-transfer You received this message because you are subscribed to the Google Groups "transfer-dev" 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/transfer-dev?hl=en -~----------~----~----~----~------~----~------~--~---
