CODEWITHSUNDEEP
django
pynista
pynista

Reputation: 251

How to pass parameters to ListView?

How to pass variables (min_amount and max_amount) from done() to SearchAdvertResultView(ListView)?

done() method of some object:

def done(self)
    ...
    min_amount = 100
    max_amount = 500
    return redirect(reverse('board:search-result'))

urls.py:

...
url(r'^results$',
    SearchAdvertResultView.as_view(),
    name='search-result',
    ),
...

views.py:

...
class SearchAdvertResultView(ListView):
    template_name = "board/search_results.html"

    def get_queryset(self):
        ...
        return Adverts.objects.filter(amount__range=(min_amount, max_amount))
...

Upvotes: 1

Views: 1665

Answers (1)

albar
albar

Reputation: 3100

def done(self)
    ...
    min_amount = 100
    max_amount = 500
    urlparams = '?min_amount=%s&max_amount=%s' % (min_amount, max_amount)
    return redirect(reverse('board:search-result')+urlparams)

class SearchAdvertResultView(ListView):
    template_name = "board/search_results.html"

    def get_queryset(self):
        ...
        min_amount = self.request.GET.get('min_amount')
        max_amount = self.request.GET.get('max_amount')
        return Adverts.objects.filter(amount__range=(min_amount, max_amount))

Upvotes: 1

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