私は2つのモデルを持っています
class Business(Basetable):
name = models.CharField(max_length=120)
slug = models.SlugField(max_length=150)
logo=models.OneToOneField("BusinessLogo",null=True,on_delete=models.SET_NULL)
class Address(models.Model):
business = models.ForeignKey("Business", related_name='biz_address')
address1 = models.CharField(max_length=100,null=True)
address2 = models.CharField(max_length=100,null=True)
state = models.ForeignKey(States,null=True,on_delete=models.SET_NULL)
city = models.ForeignKey(City,null=True,on_delete=models.SET_NULL)
view.py
class BusinessResource(ModelResource):
class Meta:
queryset = Business.objects.filter(status='P').order_by('-id')
resource_name = 'business'
filtering = {
'is_black_business': ALL,
'city': ALL_WITH_RELATIONS,
}
def dehydrate(self,bundle):
if buss_address.city:bundle.data['city'] = buss_address.city.name
else:bundle.data['city'] = ''
// i am getting city here
問題は、都市を使用してビジネスをフィルタリングする必要があることです..どうすればそれを行うことができますか? 任意の推測