Question

嘿所有我正在使用Django 1.10.7

我正在创建一个为商店创建商店位置的表单。现在我想要发生的是在加载表单时让商店已经与商店位置相关联。

url具有商店ex的外键的正确ID：localhost：8000 // office / dealer / 1 / location / create。我看到商店密钥在请求关键字参数中。但我无法知道如何将其与表格联系起来。任何帮助都会非常感激

以下是我的代码

#views.py

class DealerLocationCreateView(CreateView):
    model = models.DealerLocation
    fields = ['dealer'
     'dealer_location_name',
     'dealer_location_mailing_address',
     'dealer_location_mailing_city',
     'dealer_location_mailing_state',
     'dealer_location_mailing_zipcode',
     'dealer_location_mailing_phone',
     'dealer_location_shipping_address',
     'dealer_location_shipping_city',
     'dealer_location_shipping_state',
     'dealer_location_shipping_zipcode',
     'dealer_location_shipping_phone'
     ]

    def form_valid(self, form):
        form.instance.dealer = self.request.dealer_pk
        return super(DealerLocationCreateView, self).form_valid(form)

-

# urls.py
url(r'^dealer/(?P<dealer_pk>\d+)/location/create', DealerLocationCreateView.as_view(), name='new-location'),

Answer 1

为什么不使用：

def form_valid(self, form):
    pk = self.kwargs.get("dealer_pk", None)
    form.instance.dealer = pk
    return super(DealerLocationCreateView, self).form_valid(form)

使用django createview创建相关对象

1 个答案: