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SUVODEEP DUBEY
2,470 PointsCreated View not recognized
Finally, we want to make sure we handle bad pks when looking up our Articles. Use get_object_or_404 to look up the Article. You'll need to import it from django.shortcuts.
from django.shortcuts import get_object_404, render
from .models import Article, Writer
def article_list(request):
articles = Article.objects.all()
return render(request, 'articles/article_list.html', {'articles': articles})
def writer_detail(request, pk):
writer = Writer.objects.get(pk=pk)
return render(request, 'articles/writer_detail.html', {'writer': writer})
def article_detail(request, pk):
article = get_object_404(Article, pk=pk)
return render(request, 'articles/article_detail.html', {'article': article})
from django.conf.urls import url
from . import views
urlpatterns = [
url(r'article/(?P<pk>\d+)/$', views.article_detail),
url(r'writer/(?P<pk>\d+)/$', views.writer_detail),
url(r'', views.article_list),
]