Jim Fulton wrote:

The long term solution to these are other related use cases is to start
using events in ZODB.  That is, ZODB should use zope.event to report
happenings of potential interest to applications.  Then applications
can use the event system to be notified and provide additional
functionality.


That's a superb idea. I'm currently writing an app that uses pyGTK to display data in ZODB. Keeping this display up-to-date is complicated, involving nasty hacks using _p_invalidate and volatile data. Anything that could simplify this process would be extremely useful.

Chris

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