Bdtjtk

As an extension of the polling app tutorial from the Django docs, I'm creating user profiles and I want to grab a particular user's response to each question and store it in the database, and be able to list all the responses of a user to all the questions when the user signs in. And also all responses to a question from all the users. The tutorial creates two models : Question and Choice.(Choice has Question as ForeignKey). But how do I attach a particular question's choice selected by a particular user, to that same User?

Here is my models.py

from django.db import models



import datetime

from django.utils import timezone



from django.contrib.auth.models import User



# Create your models here.

class Question(models.Model):

    uzers = models.ManyToManyField(User)

    question_text = models.CharField(max_length=100)

    pub_date = models.DateTimeField('date published')



    def __str__(self):

        return self.question_text



    def published_recently(self):

        return self.pub_date > timezone.now()





class Choice(models.Model):

    question = models.ForeignKey(Question, on_delete = models.CASCADE)

    choice_text = models.CharField(max_length=200)

    votes = models.IntegerField(default=0)



    def __str__(self):

        return self.choice_text



class Response(models.Model):

    uzer = models.ForeignKey(User, on_delete = models.CASCADE)

    question = models.ForeignKey(Question, on_delete= models.CASCADE)

    response = models.ForeignKey(Choice, on_delete = models.CASCADE)



    def __str__(self):

        return self.uzer + self.question + self.response







datetime.timedelta(days=1)

views.py :

from .models import Choice, Question, Response



from django.contrib.auth.models import User





def vote(request, question_id):

    question = get_object_or_404(Question, pk=question_id)

    try:

        selected_choice = question.choice_set.get(pk=request.POST['choice'])

    except (KeyError, Choice.DoesNotExist):

        # Redisplay the question voting form.

        return render(request, 'polls/detail.html', {

            'question': question,

            'error_message': "You didn't select a choice.",

        })

    else:



        selected_choice.votes += 1

        q = selected_choice.question

        c = selected_choice

        r= Response(uzer=User, question = q,response =c )

        r.save()



        #User.response_set(question = selected_choice.question, response = selected_choice )

        selected_choice.save()

        User.save()





        return HttpResponseRedirect(reverse('polls:results', args=(question.id,)))

I also tried :
User.response_set.create(question = q, response = c)
Also tried replacing 'create' with 'add'. Didn't work.