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

16 votes262 views6 answers
Python print statement
Python
0 vote286 views2 answers
How to make python faster than c++
Python
6 votes257 views2 answers
Python how to drop columns from dataframe
Python
0 vote240 views2 answers
Discord bot python get message id
Python
0 vote295 views1 answer
Pycharm Error: Please select a valid Python interpreter
Python
0 vote288 views1 answer
Clear text box tkinter python
Python
1 vote252 views1 answer
Del keyword in python
Python
0 vote244 views1 answer
How to take array input in python in single line
Python
12 votes286 views6 answers
Python open pickle file
Python
29 votes266 views1 answer
Df dropna ensure that one column is not nan
Python