Breaking News: Grepper is joining You.com. Read the official announcement!

what is serializer in django

Add Answer

Aditya Coding answered on December 23, 2021 Popularity 10/10 Helpfulness 2/10

answer what is serializer in django

related django serializer

related Django serializer,

related model serializer django

what is serializer in django

Comment

Serializers in Django REST Framework are responsible for converting objects into data types understandable by javascript and front-end frameworks.
Serializers also provide deserialization, allowing parsed data to be converted back into complex types,
after first validating the incoming data.

Popularity 10/10 Helpfulness 2/10 Language python

Source: Grepper

Tags: django python

Link to this answer
Share Copy Link

Contributed on Jun 10 2022

Aditya Coding

0 Answers Avg Quality 2/10

Closely Related Answers

django serializer

Comment

# serialization in django

from rest_framework import serializers
from .models import Product

class ProductSerializers(serializers.ModelSerializer):
    class Meta:
        model = Product
        fields = '__all__'
        
# adding extra fields, that are in models
    def to_representation(self, instance):
      data = super().to_representation(instance)
      data['is_on_sale'] = instance.is_on_sale()
      data['current_price'] = instance.current_price()
      return data

Popularity 10/10 Helpfulness 4/10 Language python

Source: Grepper

Tags: django-serializer django-serialize

Link to this answer
Share Copy Link

Contributed on Sep 05 2022

vip_codes

0 Answers Avg Quality 2/10

Django serializer,

Comment

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

Popularity 10/10 Helpfulness 2/10 Language python

Source: www.django-rest-framework.org

Tags: python py

Link to this answer
Share Copy Link

Contributed on Dec 23 2021

Sleepy Sandpiper

0 Answers Avg Quality 2/10

model serializer django

Comment

from .models import Employee
from rest_framework import serializers

class EmployeeSerializer(serializers.ModelSerializer):
  class Meta:
    model=Employee
    fields  = ['id','name','age','phone_number']

Popularity 9/10 Helpfulness 2/10 Language python

Source: Grepper

Tags: django dj

Link to this answer
Share Copy Link

Contributed on Jul 18 2023

Famous Fox

0 Answers Avg Quality 2/10

what is serializer in django

Contents

More Related Answers

what is serializer in django

Closely Related Answers

django serializer

Django serializer,

model serializer django

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.