I am not being able to redirect to the index page after submitting the response

[just_riddhigupta (Riddhi Gupta)]

i have included :

from django.http import HttpResponseRedirect

def form_valid(self,form):

obj= form.save(commit= False)

obj.question= self.get_object()

obj.user= self.request.user

obj.save()

return HttpResponseRedirect(’/’)