WebOct 7, 2015 · You have to specify the fields on 'FirstSerializer' to limit the fields, by default DRF modelserializer will serialize the complete model. ... (serializers.ModelSerializer): first_serializer = PartialFirstSerializer(many=True, read_only=True) class Meta: model = SecondModel If you are looking for a more generic solution the DRF docs shows you ... WebOct 27, 2024 · Well, the errors are clear. You limit the query to return only certain fields using values.So then the serializer cannot serialize it because many are missing.
Serializers - Django REST framework
WebOct 5, 2024 · I tried to use the update support of django by giving the model name while passing it to serializer to call the update method. But it says that when many=True , update is not supported only create method is supported . It is suggesting to use a ListSerializer class and override `.update() in my serializers. I am unable to understand how to use it. WebSo many=True does not make sense. The chart property should be represented as an object, not a list. A list would be for "many" charts, and object for one chart. – tsantor. Aug 24, 2015 at 15:05. @tsantor In your models slide has FK relation in chart model. If we look at reverse relation one slide will have many chart. remote desktop display resolution
Posting a default value with serializer in DRF - Stack Overflow
WebJan 23, 2024 · 1 Answer. Sorted by: 15. According to drf-yasg docs here, you can specify a ref_name in a Meta class of serializer. Therefore, something like this should work (although not very clean solution): class UserSerializer (serializers.ModelSerializer): class Meta: model = users_models.User fields = (users_models.User.first_name.field_name, users ... WebJust use a related field without setting many=True.. Note that also because you want the output named category_name, but the actual field is category, you need to use the source argument on the serializer field.. The following should give you the output you need... class ItemSerializer(serializers.ModelSerializer): category_name = … WebFeb 2, 2024 · They are linked together with a many-to-many relationship. This relationship is defined through an custom intermediary table: # models.py class ... "Using the DRF" is the right thing to do, but it is not a solution. ... authors = AuthorsOrderSerializer(source='authorsorder_set', many=True) class Meta: model = … profit-making business