[Grok-dev] Sample code creating and registring a SimpleVocabulary?

[Sebastian Ware]

So simple and elegant -- thank you very much!!! It took me a couple  
of hours not to figure it out by myself... :)

Mvh Sebastian

28 aug 2007 kl. 17.49 skrev Kevin Smith:

> Here's one of the ways to do it.
>
> Kevin Smith
>
>
>
> from zope import schema
> from zope.schema.vocabulary import SimpleVocabulary
>
> VARIETALS = """Cabernet Franc
> Cabernet Sauvignon
> Chardonnay
> Chenin Blanc
> Claret
> Gewurztraminer
> Grenache
> Malbec
> Marsanne
> Merlot
> Petit Syrah
> Petit Verdot"""
>
> class VarietalsSource(object):
>    def __call__(self, context):
>        values = VARIETALS.splitlines()
>        return  SimpleVocabulary.fromValues(values)
>       grok.global_utility(VarietalsSource,
>                    provides=schema.interfaces.IVocabularyFactory,
>                    name=u'VarietalsSource')