質問編集履歴
1
該当箇所の列挙
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@@ -82,9 +82,127 @@
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### 該当のソースコード
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該当する箇所が分からない
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該当する箇所が分からないが、該当しそうな箇所を記述しようと思います
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```polls/urls.py
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from django.urls import path
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from . import views
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app_name = 'polls'
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urlpatterns = [
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#path('', views.index, name='index'),
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#path('<int:question_id>/', views.detail, name='detail'),
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#path('<int:question_id>/result', views.results, name='result'),
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path('<int:question_id>/vote/', views.vote, name='vote'),
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path('', views.IndexView, name='index'),
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path('<int:pk>/', views.DetailView.as_view(), name='detail'),
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path('<int:pk>/results/', views.ResultsView.as_view(), name='results'),
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]
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```
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```polls/views.py
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def vote(request, question_id):
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return HttpResponse("You're voting on question %s." % question_id)
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class IndexView(generic.ListView):
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template_name = 'polls/index.html'
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context_object_name = 'latest_question_list'
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def get_queryset(self):
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#return Question.objects.order_by('-pub_date')[:5]
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return Question.objects.filter(
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pub_date__lte = timezone.now()
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).order_by('-pub_date')[:5]
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class DetailView(generic.DetailView):
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model = Question
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template_name = 'polls/detail.html'
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def get_queryset(self):
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return Question.objects.filter(pub_date__lte=timezone.now())
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class ResultsView(generic.DetailView):
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model = Question
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template_name = 'polls/results.html'
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```
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```polls/templates/polls/index.html
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{% load static %}
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<link rel="stylesheet" type="text/css" href="{% static 'polls/style.css' %}">
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{% if latest_question_list %}
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<ul>
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{% for question in latest_question_list %}
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<li><a href="{% url 'polls:detail' question_id %}">{{ question.question_text }}</a>></li>
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{% endfor %}
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</ul>
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{% else %}
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<p>No polls are available</p>
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{% endif %}
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```
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