Can anyone confirm that passing in a form with Meta.widgets set to
modelformset_factory() does in fact work?
I've tried stripping my code down to the basics and still get the same
exception. Debugging Django code doesn't help me because it fails
during a lamda function that I don't quite understand.
If anyone else has this problem I'll go ahead and submit a bug report.
On Jul 28, 12:50 pm, Jason <goodri...@gmail.com> wrote:
> Traceback:
> File "C:\Python25\lib\site-packages\django\core\handlers\base.py" in
> get_response
> 100. response = callback(request,
> *callback_args, **callback_kwargs)
> File "C:\Documents and Settings\goodrich\PycharmProjects\CCC\Aggregator
> \newsmail\views.py" in manage_articles
> 174. form = ArticleForm)
> File "C:\Python25\lib\site-packages\django\forms\models.py" in
> modelformset_factory
> 669.
> formfield_callback=formfield_callback)
> File "C:\Python25\lib\site-packages\django\forms\models.py" in
> modelform_factory
> 407. return ModelFormMetaclass(class_name, (form,),
> form_class_attrs)
> File "C:\Python25\lib\site-packages\django\forms\models.py" in __new__
> 220. opts.exclude,
> opts.widgets, formfield_callback)
> File "C:\Python25\lib\site-packages\django\forms\models.py" in
> fields_for_model
> 178. formfield = formfield_callback(f, **kwargs)
>
> Exception Type: TypeError at /newsmail/manage/
> Exception Value: <lambda>() got an unexpected keyword argument
> 'widget'
>
> On Jul 28, 12:00 pm, Daniel Roseman <dan...@roseman.org.uk> wrote:
>
> > On Jul 28, 7:08 pm, Jason <goodri...@gmail.com> wrote:
>
> > > For example:
>
> > > class ArticleForm(ModelForm):
> > > class Meta:
> > > model = Article
> > > widgets = {
> > > 'pub_date': SplitSelectDateTimeWidget(),
> > > 'expire_date': CalendarWidget(attrs={'class':'date-
> > > pick'})
> > > }
>
> > > And in a view function:
> > > ...
> > > ArticleFormSet = modelformset_factory(Article,
> > > form = ArticleForm,
> > > extra=0)
> > > ...
>
> > > Removing 'widgets' from the Meta in ArticleForm fixes the error.
>
> > > The new widgets convention here is really handy. I don't want to lose
> > > it!
>
> > > Any tips?
>
> > How does it fail? What error do you get? If there's a traceback,
> > please post it here.
> > --
> > DR.
>
>
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