[Grok-dev] Entity Relations and Forms
rmoskal at mostmedia.com
Sat Aug 16 15:11:03 EDT 2008
I'm new to Grok (and Zope 3). In an app I'm working on, I want to relate
some of my entities.
I have a Title object which is a container for Review(s)
I also have Contributor who live in a Contributors container. These are
manage separately from the Title.
I want to associate a Contributor with a Review. I want to do this by
having a drop down list of Contributors on the Review edit/add forms.
I found a post on http://grahamstratton.org/straightornamental/, explaining
how I could add the entry form for the Contributor to Review object using
some MultiAdapter. Instead of this, I simply need a drop down list of
existing Contributor(s) and am not sure how to adapt that code to do that.
It also seems to that I could accomplish the same thing by creating a
vocabulary out the my container full of Contributors.
Which method is preferable? What's the common pattern for doing something
Thanks and regards,
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