I have some classes
class MarketProduct(models.Model, ObjectMarket):
_state_class = 'MarketProductState'
uuid = models.UUIDField(u'Код',
default=uuid.uuid4, editable=False)
name = models.CharField(u'Название',
max_length=255, db_index=True)
class MarketItem(models.Model, ObjectMarket):
_state_class = 'MarketItemState'
STOCK, AUCTION = 1, 2
ITEM_CHOICES = (
(STOCK, u'Сток'),
(AUCTION, u'Аукцион'),
)
product = models.ForeignKey(MarketProduct)
start_at = models.DateTimeField(u'Начало продажи')
I want to get MarketItemViewSet and use
filter_backends = (filters.OrderingFilter,`)
I send request with filed orderby by angular. If I send orderby = start_at, all are good, but I want to send orderby = product.id, it doesn't work.
As you are using django-rest-framework you have to use ordering_fields as you can see from the documentation here.Hope it helps example:
class UserListView(generics.ListAPIView):
queryset = User.objects.all()
serializer_class = UserSerializer
filter_backends = (filters.OrderingFilter,)
ordering_fields = ('username', 'email')
ordering = ('created_on') # for reverse ordering = ('-created_on')
If an ordering attribute is set on the view, this will be used as the default ordering.
Typically you'd instead control this by setting order_by on the initial queryset, but using the ordering parameter on the view allows you to specify the ordering in a way that it can then be passed automatically as context to a rendered template
この記事はインターネットから収集されたものであり、転載の際にはソースを示してください。
侵害の場合は、連絡してください[email protected]
コメントを追加