[Hippo-cms7-user] Derived Data

Ard Schrijvers a.schrijvers at onehippo.com
Tue Nov 24 10:58:05 CET 2009


On Tue, Nov 24, 2009 at 10:51 AM, Frank van Lankvelt
<f.vanlankvelt at onehippo.com> wrote:
> so then please imagine _two_ observers, in different sessions, on the
> same node.  Really, modifying data in a listener is a BAD IDEA.
>
> There has to be some coordination on what can and cannot be done; that
> is why there are managed solutions like the derived data engine.

or workflow which I prefer for this...still :-))

>
> cheers, Frank
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