Hello, I am working on a non-Zope app that needs to be notified when objects in the database change (to update the GUI). How can I get this notification in all cases including when the object is ghosted? I would really like to avoid polling.
Ideally, I'd like to be able to register a function that is called whenever a certain object is changed or is called whenever any object is changed with the oid of the object. Realistically, I'd like to have a very cheap operation to check if anything has changed, if it has then I would call transaction.begin() to update my view of the DB (is there a faster way to update the view?) and then get a list of objects that were changed so I can do the GUI update. Thanks in advance. ZODB is an amazing system. It's been a blast to play with it. -Arthur _______________________________________________ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - [email protected] http://mail.zope.org/mailman/listinfo/zodb-dev
