[Grok-dev] registering vocabulary

[Paolo Piersanti]

On 04/14/2011 11:03 AM, Sebastian Ware wrote:
> Have you removed your manual registration code? Could you paste a traceback?
>

yes sure, I also removed and reinstalled my app
what it looks like to me is that a GlobalUtility implementing 
IVocabularyFactory doesn't register itself in the vocabulary registry
and zope.schema module does vocabulary lookup only in the vocabulary
registry, which results empty

however following your advice
> class WidgetTypeVocabulary(grok.GlobalUtility):
>     grok.implements(IVocabularyFactory)
>     grok.name('widget_type_vocabulary')

produce the following traceback

> Traceback (most recent call last):
>   File "/home/gon/src/crm_campaign_env/crm_campaign/eggs/zope.publisher-3.12.6-py2.6.egg/zope/publisher/publish.py", line 132, in publish
>     result = publication.callObject(request, obj)
>   File "/home/gon/src/crm_campaign_env/crm_campaign/eggs/grokcore.view-2.5-py2.6.egg/grokcore/view/publication.py", line 56, in callObject
>     return super(ZopePublicationSansProxy, self).callObject(request, ob)
>   File "/home/gon/src/crm_campaign_env/crm_campaign/eggs/zope.app.publication-3.13.1-py2.6.egg/zope/app/publication/zopepublication.py", line 207, in callObject
>     return mapply(ob, request.getPositionalArguments(), request)
>   File "/home/gon/src/crm_campaign_env/crm_campaign/eggs/zope.publisher-3.12.6-py2.6.egg/zope/publisher/publish.py", line 107, in mapply
>     return debug_call(obj, args)
>   File "/home/gon/src/crm_campaign_env/crm_campaign/eggs/zope.publisher-3.12.6-py2.6.egg/zope/publisher/publish.py", line 113, in debug_call
>     return obj(*args)
>   File "/home/gon/src/crm_campaign_env/crm_campaign/eggs/grokcore.formlib-1.8-py2.6.egg/grokcore/formlib/components.py", line 90, in __call__
>     self.update_form()
>   File "/home/gon/src/crm_campaign_env/crm_campaign/eggs/grokcore.formlib-1.8-py2.6.egg/grokcore/formlib/components.py", line 62, in update_form
>     super(GrokForm, self).update()
>   File "/home/gon/src/crm_campaign_env/crm_campaign/eggs/zope.formlib-4.0.5-py2.6.egg/zope/formlib/form.py", line 758, in update
>     self.setUpWidgets()
>   File "/home/gon/src/crm_campaign_env/crm_campaign/eggs/zope.formlib-4.0.5-py2.6.egg/zope/formlib/form.py", line 833, in setUpWidgets
>     adapters=self.adapters, ignore_request=ignore_request
>   File "/home/gon/src/crm_campaign_env/crm_campaign/eggs/zope.formlib-4.0.5-py2.6.egg/zope/formlib/form.py", line 388, in setUpEditWidgets
>     field = field.bind(adapter)
>   File "/home/gon/src/crm_campaign_env/crm_campaign/eggs/zope.schema-3.7.1-py2.6.egg/zope/schema/_field.py", line 291, in bind
>     clone.vocabulary = vr.get(object, self.vocabularyName)
>   File "/home/gon/src/crm_campaign_env/crm_campaign/eggs/zope.schema-3.7.1-py2.6.egg/zope/schema/vocabulary.py", line 166, in get
>     raise VocabularyRegistryError(name)
> VocabularyRegistryError: unknown vocabulary: u'widget_type_vocabulary'

Paolo Piersanti

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