Redirecting after saving form on Django

When you save your form you are not redirecting.

Your are returning 'polls/index.html' with empty polls data, that's why you always get "No polls are available". But this is very incorrect, you must follow the Post/Redirect/Get (PRG) pattern, so instead of:

return render(request, 'polls/index.html', {})

do this:

return HttpResponseRedirect(reverse('polls:index'))