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Python Django Basics Django Templates Add a Detail View

Posted by Hien Ha
Hien Ha
1,417 Points

Stuck with ManyToMany relationship

Hello I try to make the detail view with ManyToMany relationship

My urls: path('detail/<int:question_id>', views.DetailView, name = 'detail'), My models: from django.db import models class Question(models.Model): question_text = models.CharField(max_length=200) pub_date = models.DateTimeField() def get_detail(question_id): return Question.objects.get(pk=question_id)

class Choice(models.Model): question = models.ManyToManyField(Question) choice_text = models.CharField(max_length=200) votes = models.IntegerField(default=0)

My views:

def DetailView(request, question_id): q = Question.get_detail(question_id) choices = Choice.objects.filter(question__pk = q.id)
context = {"qs":q, "choices":choices} return render(request, "detail_question.html", context)

my template:

{% extends "base.html" %} {% block content123 %} {% if qs %} <h1>{{ qs.question_text }}</h1> <form action=""> <ul> {% for choice in choices %} <li><input type="radio" value="{{ qs.id }}" name="choice">{{ choice.choice_text }}<li> {% endfor %} </ul> <p><input type="submit" name="submit"</p> </form> {% endif %}

{% endblock %}

However after make mirgations and runserver, the page render only the Question, it does not render any choices