In django rest framework, I am able to upload single file using danialfarid/ng-file-upload

views.py:

class PhotoViewSet(viewsets.ModelViewSet):
    serializer_class = PhotoSerializer
    parser_classes = (MultiPartParser, FormParser,)
    queryset=Photo.objects.all()

    def perform_create(self, serializer):
        serializer.save(blogs=Blogs.objects.latest('created_at'),
                   image=self.request.data.get('image'))

serializers.py:

class PhotoSerializer(serializers.ModelSerializer):
    class Meta:
        model = Photo

models.py:

class Photo(models.Model):
    blogs = models.ForeignKey(Blogs, related_name='blogs_img')
    image = models.ImageField(upload_to=content_file_name)

When I try to upload multiple file. I get in

chrome developer tools: Request Payload

------WebKitFormBoundaryjOsYUxPLKB1N69Zn
Content-Disposition: form-data; name="image[0]"; filename="datacable.jpg"
Content-Type: image/jpeg


------WebKitFormBoundaryjOsYUxPLKB1N69Zn
Content-Disposition: form-data; name="image[1]"; filename="datacable2.jpg"
Content-Type: image/jpeg

Response:

{"image":["No file was submitted."]}

I don't know how to write serializer for uploading multiple file.

I manage to solve this issue and I hope it will help community

serializers.py:

class FileListSerializer ( serializers.Serializer ) :
    image = serializers.ListField(
                       child=serializers.FileField( max_length=100000,
                                         allow_empty_file=False,
                                         use_url=False )
                                )
    def create(self, validated_data):
        blogs=Blogs.objects.latest('created_at')
        image=validated_data.pop('image')
        for img in image:
            photo=Photo.objects.create(image=img,blogs=blogs,**validated_data)
        return photo

class PhotoSerializer(serializers.ModelSerializer):

    class Meta:
        model = Photo
        read_only_fields = ("blogs",)

views.py:

class PhotoViewSet(viewsets.ModelViewSet):
    serializer_class = FileListSerializer
    parser_classes = (MultiPartParser, FormParser,)
    queryset=Photo.objects.all()