I'm following the tutorials on the Django website and now I'm stuck at
tutorial 3. I'm working on the 'polls' application.
The view.py file looks like so
from django.http import HttpResponse
from django.template import loader
from django.shortcuts import render
from .models import Question
def index(request):
*latest_question_list **= Question.objects.order_by('- pub_date')[:5]*
template = loader.get_template('polls/index.html')
context = { 'latest_question_list': latest_question_list, }
return HttpResponse(template.render(context, request))
def detail(request, question_id):
return HttpResponse("You're looking at question %s." % question_id)
def results(request, question_id):
response = "Your're looking at the results of question %s."
return HttpResponse(response % question_id)
def vote(request, question_id):
return HttpResponse("You're voting on question %s" % question_id)
where the "erroneous" line is boldfaced. This is models.py:
from django.db import models
from django.utils.encoding import python_2_unicode_compatible
from django.utils import timezone
@python_2_unicode_compatible
class Question(models.Model):
question_text = models.CharField(max_length = 200)
*pub_date* = models.DateTimeField('date published')
def __str__(self):
return self.question_text
def was_published_recently(self):
return self.pub_date >= timezone.now() - datetime.timedelta(days=1)
@python_2_unicode_compatible
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
and the urls.py
from django.conf.urls import url
from . import views
urlpatterns = [
url(r'^$', views.index, name='index'),
url(r'^(?P<question_id>[0-9]+)/$', views.detail, name='detail'),
url(r'^(?P<question_id>[0-9]+)/results/$', views.results, name='results'
),
url(r'^(?P<question_id>[0-9]+)/vote/$', views.vote, name='vote'),
]
What's wrong? I'm using django 1.9.2 with python 2.7 and Postgresql 9.5.
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