我想用django-filter过滤我的模型.如果我按一个id过滤它可以正常工作:
http://localhost:8000/accommodations?accommodationType_id=1
Run Code Online (Sandbox Code Playgroud)
但我不知道如何通过多个ID来过滤.
http://localhost:8000/accommodations?accommodationType_id=1,2
Run Code Online (Sandbox Code Playgroud)
我的实际ViewSet看起来像这样:
class AccommodationViewSet(viewsets.ReadOnlyModelViewSet):
"""
REST API endpoint for 'accommodation' resource
"""
queryset = Accommodation.objects.all()
serializer_class = AccommodationSerializer
filter_backends = (filters.DjangoFilterBackend,)
filter_fields = ('accommodationType_id', 'name')
Run Code Online (Sandbox Code Playgroud)
我希望有一个解决方案.
我正在使用Django过滤器应用在我的网站上构建搜索。这是代码:
class PropertyFilter(django_filters.FilterSet):
city = django_filters.ModelMultipleChoiceFilter(queryset=City.objects.all(), widget = CheckboxSelectMultiple)
trade_type = django_filters.ModelMultipleChoiceFilter(queryset=Trade.objects.all(), widget = CheckboxSelectMultiple)
class Meta:
model = Property
fields = ['city', 'trade_type']
Run Code Online (Sandbox Code Playgroud)
问题在于,当用户标记两个城市时,Django过滤器仅通过最后一个URL参数(此案例中的城市2)过滤对象:
http://example.org/lt/list/city=1&city=2
Models.py:
class City(models.Model):
name = models.CharField(max_length=250, verbose_name=_('Name'))
Run Code Online (Sandbox Code Playgroud)
也许我做错了什么?