英文:
How to return custom JSON response in UpdateAPIView?
问题
I was trying to return some custom message after the user completes updating data after submission. How can I do this in the UpdateApiView?
class DetailUpdateView(generics.UpdateAPIView):permission_classes = (permissions.IsAuthenticated,)lookup_field = "pk"serializer_class = DetailSerializersdef get_queryset(self):data = Data.objects.all()return data
I want a response something like this:
{"message": "success","status": 200,"details": [{"id": 2,"DOB": "2012-10-21","cycle_length": "10","category": "2","child_dob": null,"Period": "10","Last_cycle": "2012-10-21","userid": 2}]}
英文:
I was trying to return some custom message after user complete updated data after submit. How can i do this in UpdateApiView?
class DetailUpdateView(generics.UpdateAPIView):permission_classes = (permissions.IsAuthenticated,)lookup_field = "pk"serializer_class = DetailSerializersdef get_queryset(self):data = Data.objects.all()return data
I want response something like this:
{"message": "success","status": 200,"details": [{"id": 2,"DOB": "2012-10-21","cycle_length": "10","category": "2","child_dob": null,"Period": "10","Last_cycle": "2012-10-21","userid": 2},
答案1
得分: 4
你可以像这样覆盖UpdateAPIView中的update方法：
class DetailUpdateView(generics.UpdateAPIView):permission_classes = (permissions.IsAuthenticated,)lookup_field = "pk"serializer_class = DetailSerializersdef get_queryset(self):data = Data.objects.all()return datadef update(self, request, *args, **kwargs):partial = kwargs.pop('partial', False)instance = self.get_object()serializer = self.get_serializer(instance, data=request.data, partial=partial)serializer.is_valid(raise_exception=True)self.perform_update(serializer)result = {"message": "success","details": serializer.data,"status": 200,}return Response(result)
注意：代码部分不需要翻译。
英文:
you can override update from UpdateAPIView like this:
class DetailUpdateView(generics.UpdateAPIView):permission_classes = (permissions.IsAuthenticated,)lookup_field = "pk"serializer_class = DetailSerializersdef get_queryset(self):data = Data.objects.all()return datadef update(self, request, *args, **kwargs):partial = kwargs.pop('partial', False)instance = self.get_object()serializer = self.get_serializer(instance, data=request.data, partial=partial)serializer.is_valid(raise_exception=True)self.perform_update(serializer)result = {"message": "success","details": serializer.data,"status": 200,}return Response(result)
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