#17850: Passing FormWizard.as_view(form_list) a dynamic form_list
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Reporter: Jeffrey Horn | Owner: nobody
<jrhorn424@…> | Status: new
Type: Bug | Version:
Component: contrib.formtools | 1.4-beta-1
Severity: Normal | Resolution:
Keywords: formwizard | Triage Stage:
Has patch: 0 | Unreviewed
Needs tests: 0 | Needs documentation: 0
Easy pickings: 0 | Patch needs improvement: 0
| UI/UX: 0
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Comment (by jrhorn424):
Yes, no matter what I did, !WizardView was always expecting some kind of
list. :)
I'm also not sure if this a bug, but I think dynamic forms is a feature
worth having.
Here's what I went with, but the form wizard is still acting weird, not
giving me a next button when there are multiple steps:
{{{
class SurveyWizard(CookieWizardView):
def dispatch(self, request, *args, **kwargs):
survey_page_list = get_survey_page_list(kwargs['survey'])
self.form_list =
self.get_initkwargs(survey_page_list)['form_list']
return super(SurveyWizard, self).dispatch(request, *args,
**kwargs)
def done(self, form_list, **kwargs):
# do something
}}}
Also, I passed !SurveyWizard.as_view() a list filled with a bogus form to
avoid the wrong number of arguments error. The form list is overridden by
dispatch above, anyway.
Thanks to !SmileyChris on #django for walking me through the source for a
few hours to figure this out.
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Ticket URL: <https://code.djangoproject.com/ticket/17850#comment:4>
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