[Zope3-Users] z3c.selectWidget terms without vocabulary

kevin gill kevin at movieextras.ie
Tue Sep 30 16:34:54 EDT 2008

OK, I have it working now. Here is what I did...

1.  Subclass the schema type to create a specific class for my field, e.g.

    class LocalChoice(zope.schema.Choice):
       """Marks this field uniquely"""

2.  Make a new class based on z3c.form.terms.ChoiceTerms, and register it
for the view and the schema field:


3.  Put in the zcml

    <adapter ...

And it is picked up fine.



> I want to create a select widget based on a field which does not have a
> vocabulary. The possible values are determined based on the context or the
> view.
> How do I configure the z3c SelectWidget to pick up the terms from a set of
> terms I provide, rather than looking to the field.
> I see from the code that it looks up a registered adapter, but I don't
> understand how to control this on a view instance basis.
> Thanks
> Kevin
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