CODEWITHSUNDEEP
djangodjango-formwizard
dado_eyad
dado_eyad

Reputation: 601

Django accessing url parameters in Form wizard in get_context_data() method

I have the following code

---- urls.py ----

url(r'^(?P<city_slug>[-\w]+)/$',
    BookingWizard.as_view(),
    name='city_booking'),

---- views.py ----

class BookingWizard(SessionWizardView):

    def get_context_data(self, form, **kwargs):
         context = super(BookingWizard, self).get_context_data(form, **kwargs)
         cities = City.objects.all()
         context.update({'cities': cities,
                         'city': City.objects.get(slug=kwargs['city_slug'])})
        return context

The problem is I'm getting key error trying to access kwargs['city_slug'] in the get_context_data() method.

although I can access kwargs['city_slug'] in the done() method with no problems.

Any ideas?

Upvotes: 4

Views: 2373

Answers (1)

frog32
frog32

Reputation: 976

You can access the kwargs using self.kwargs. This is because it gets set in the as_view() method of View which is a superclass of SessionWizardView.

https://github.com/django/django/blob/master/django/views/generic/base.py#L61-68

Upvotes: 6

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