Django serializer,

class SnippetSerializer(serializers.Serializer):
    id = serializers.IntegerField(read_only=True)
    title = serializers.CharField(required=False, allow_blank=True, max_length=100)
    code = serializers.CharField(style={'base_template': 'textarea.html'})
    linenos = serializers.BooleanField(required=False)
    language = serializers.ChoiceField(choices=LANGUAGE_CHOICES, default='python')
    style = serializers.ChoiceField(choices=STYLE_CHOICES, default='friendly')

    def create(self, validated_data):
        """
        Create and return a new `Snippet` instance, given the validated data.
        """
        return Snippet.objects.create(**validated_data)

    def update(self, instance, validated_data):
        """
        Update and return an existing `Snippet` instance, given the validated data.
        """
        instance.title = validated_data.get('title', instance.title)
        instance.code = validated_data.get('code', instance.code)
        instance.linenos = validated_data.get('linenos', instance.linenos)
        instance.language = validated_data.get('language', instance.language)
        instance.style = validated_data.get('style', instance.style)
        instance.save()
        return instance

Source: django-rest-framework.org

Similar codes

0 vote326 views1 answer
How to find in which directory my python code is running
Python
4 votes310 views3 answers
Python activate environment linux
Python
-1 vote325 views1 answer
Check runtime python
Python
12 votes310 views5 answers
Python random uuid
Python
2 votes318 views1 answer
Save a dict to pickle
Python
0 vote657 views1 answer
Recurrent neural network pytorch
Python
1 vote350 views1 answer
Print list vertically in python with loop
Python
0 vote332 views1 answer
Python add datetime to filename
Python
2 votes335 views2 answers
Get list of unique values in pandas column
Python
1 vote338 views1 answer
How to find the length of a list in scratch
Python