[Grok-dev] Values from another document before rendering
kathy at perfectnotes.com.au
Thu Nov 26 05:00:45 EST 2009
Firstly, thank you very much for your quick responses to my last query -
they put me on the right track. Now, I have another question...
I have a class that needs to get values from another entry when it is
created or edited. So, when creating a Person, the list of values that I
can choose from for the type of Person are values that are editable on
It LOOKS like I should be able to use a dynamically calculated
SimpleVocabulary, but I can't get it to work - I think I need to use
self.context on the interface definition of the schema field, but self is
Alternatively, can I do it in setupWidgets before rendering? (Can't see
enough information about setupWidgets to answer the question).
Any help would be appreciated.
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