Upload many images django rest framework

Solution 1:

I have write the code for you. Try this:

class PostCreateSerializer(ModelSerializer):
    title = serializers.CharField()
    content = serializers.CharField()
    price = serializers.CharField()
    duration = serializers.CharField()
    destination = serializers.CharField()
    images = serializers.ListField(child=serializers.ImageField())
    _id = serializers.CharField()
    class Meta:
        model = Post 
        fields = [
            'title',
            'content',
            'price',
            'duration',
            'destination',
            'images'
        ]

    def create(self,validated_data):
        title        = validated_data['title']
        content    = validated_data['content']
        price        = validated_data['price']
        duration        = validated_data['duration'] 
        destination   = validated_data['destination'] 
        images   = validated_data['images'] 
        _id   = validated_data['_id'] 

        post_obj = Post.objects.create(
            title=title,
            content = content,
            price=price,
            duration=duration,
            destination=destination,
            ) 

        _id = Post.objects.get(id=_id)
        if not _id.exists():
            raise ValidationError('id does not exists')

        PostImage.objects.bulk_create([PostImage(post=_id,image=i) for i in images])
    
        return validated_data