i have a model with a many-to-many relationship, i want print all items in that relationship from detailView with pagination (like 10 items for page) there is a way to get pagination automatic like in ListView?
class CardDetailView(DetailView):
model = Card
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context['banner'] = context['card'].banners.last()
context['banner_slideshow'] = context['card'].banners.all().order_by('-created_on') #i need that list paginated
return context
def get_queryset(self):
return Card.objects.all()
You can use a query parameter and then put the page query in the context
page = request.GET.get('page', 1)
paginator = Paginator(query_set_for_m2m, ITEMS_PER_PAGE)
try:
items = paginator.page(page)
except Exception as e:
items = paginator.page(1)
context['m2m_list'] = items
Put this code on your get_context_data
, you can get the request from self.request
as explained here