class UpdateModelMixin

from rest_framework.mixins import UpdateModelMixin

Documentation Source code

    Update a model instance.

Ancestors (MRO)

UpdateModelMixin

Descendants

Methods used but not implemented in this class

get_object
get_serializer

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Methods

`def partial_update(self, request, *args, **kwargs):` ¶ UpdateModelMixin

    def partial_update(self, request, *args, **kwargs):
        kwargs['partial'] = True
        return self.update(request, *args, **kwargs)

`def perform_update(self, serializer):` ¶ UpdateModelMixin

    def perform_update(self, serializer):
        serializer.save()

`def update(self, request, *args, **kwargs):` ¶ UpdateModelMixin

    def 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)
        return Response(serializer.data)