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Merge pull request #252 from markotibold/docs-fixes

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Some minor docs fixes
This commit is contained in:
Tom Christie 2012-09-07 14:12:32 -07:00
commit 80c50bfd2d
1 changed files with 14 additions and 13 deletions
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19
docs/tutorial/3-class-based-views.md
View File

@ -7,11 +7,12 @@ We can also write our API views using class based views, rather than function ba
We'll start by rewriting the root view as a class based view. All this involves is a little bit of refactoring. We'll start by rewriting the root view as a class based view. All this involves is a little bit of refactoring.
from blog.models import Comment from blog.models import Comment
from blog.serializers import ComentSerializer from blog.serializers import CommentSerializer
from django.http import Http404 from django.http import Http404
from djangorestframework.views import APIView from djangorestframework.views import APIView
from djangorestframework.response import Response from djangorestframework.response import Response
from djangorestframework.status import status from djangorestframework import status
class CommentRoot(APIView): class CommentRoot(APIView):
""" """
@ -19,18 +20,18 @@ We'll start by rewriting the root view as a class based view. All this involves
""" """
def get(self, request, format=None): def get(self, request, format=None):
comments = Comment.objects.all() comments = Comment.objects.all()
serializer = ComentSerializer(instance=comments) serializer = CommentSerializer(instance=comments)
return Response(serializer.data) return Response(serializer.data)
def post(self, request, format=None) def post(self, request, format=None):
serializer = ComentSerializer(request.DATA) serializer = CommentSerializer(request.DATA)
if serializer.is_valid(): if serializer.is_valid():
comment = serializer.object comment = serializer.object
comment.save() comment.save()
return Response(serializer.serialized, status=HTTP_201_CREATED) return Response(serializer.serialized, status=status.HTTP_201_CREATED)
return Response(serializer.serialized_errors, status=HTTP_400_BAD_REQUEST) return Response(serializer.serialized_errors, status=status.HTTP_400_BAD_REQUEST)
comment_root = CommentRoot.as_view() comment_root = CommentRoot.as_view()
So far, so good. It looks pretty similar to the previous case, but we've got better seperation between the different HTTP methods. We'll also need to update the instance view. So far, so good. It looks pretty similar to the previous case, but we've got better seperation between the different HTTP methods. We'll also need to update the instance view.
@ -64,7 +65,7 @@ So far, so good. It looks pretty similar to the previous case, but we've got be
comment.delete() comment.delete()
return Response(status=status.HTTP_204_NO_CONTENT) return Response(status=status.HTTP_204_NO_CONTENT)
comment_instance = CommentInstance.as_view() comment_instance = CommentInstance.as_view()
That's looking good. Again, it's still pretty similar to the function based view right now. That's looking good. Again, it's still pretty similar to the function based view right now.
Okay, we're done. If you run the development server everything should be working just as before. Okay, we're done. If you run the development server everything should be working just as before.