*models.py*
class Question(models.Model):
id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
question = models.TextField(unique=True)
....
class Choice(models.Model):
id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
question_id = models.ForeignKey(Question, on_delete=models.CASCADE,
related_name="choices")
choice = models.TextField()
...
*serializers.py*
class ChoiceSerializer(serializers.ModelSerializer):
class Meta:
model = Choice
fields = ('id', 'choice',)
read_only_fields = ('id',)
class QuestionFormatSerializer(serializers.ModelSerializer):
choices = ChoiceSerializer(many=True, read_only=True)
class Meta:
model = Question
fields = ('id', 'question', 'choices')
read_only_fields = ('id',)
*views.py*
class QuestionViewSet(viewsets.ModelViewSet):
serializer_class = QuestionFormatSerializer
queryset = Question.objects.all()
def get_serializer_class(self):
serializer_class = self.serializer_class
if self.request.method == 'POST' and self.request.method == 'PUT':
serializer_class = serializer_class(many=True)
return serializer_class
*request data *
*{
"question": "In an Information and Communication Technologies (ICTs)
context, hardware refers to",
"choices": [
{
"choice": "Physical components of technologies",
},
{
"choice": "Difficult-to-use programmes",
},
{
"choice": "Rare or specialised applications",
},
{
"choice": "Tough or resilient computer components",
}
]
}*
Here i'm not able to post the choices data. only the question data is inserted
and choices will be empty list. Please Reply ASAP
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