Question

我希望使用django-address来针对个人资料存储地址。通过我的网页和Django管理员同时输入地址会导致地址被保存，但是，该地址并未针对个人资料进行存储，即个人资料对象并未以地址结尾。如何获取要针对个人资料模型保存的地址？

# profiles/forms.py
from django import forms
from profiles.models import Profile
from address.forms import AddressField, AddressWidget


class ProfileUpdateForm(forms.ModelForm):    

  class Meta:
    model = Profile
    fields = ['somefieldsthatsave',
              'address',
              ]
    field_classes = {
        'address': AddressField,
    }
    widgets = {
        'address': AddressWidget,
    }

-

# profiles/models.py
import datetime
from django.db import models
from django.urls import reverse
from django.contrib.auth.models import User
from django.db.models.signals import post_save
from django.dispatch import receiver

from guardian.shortcuts import assign_perm
from address.models import AddressField


class Profile(models.Model):
    user = models.OneToOneField(User, on_delete=models.CASCADE)
    address = AddressField(blank=True, null=True, on_delete=models.CASCADE)

    class Meta:
        ordering = ["-id"]
        permissions = (
            ('view_profile', 'View profile'),
        )

    def save(self, *args, **kwargs):
        super().save(*args, **kwargs)
        assign_perm('view_profile', self.user, self)


@receiver(post_save, sender=User)
def create_user_profile(sender, instance, created, **kwargs):
    if created:
        Profile.objects.create(user=instance)


@receiver(post_save, sender=User)
def save_user_profile(sender, instance, **kwargs):
    instance.profile.save()

-

# profiles/views.py
from django.views.generic.edit import UpdateView  
from guardian.mixins import PermissionRequiredMixin

from profiles.models import Profile
from profiles.forms import ProfileUpdateForm


class ProfileOverview(PermissionRequiredMixin, UpdateView):
    model = Profile
    form_class = ProfileUpdateForm
    permission_required = 'view_profile'

感谢您的时间。

Answer 1

您必须在管理文件中将地址定义为嵌入式。

# admin.py
from django.contrib import admin
from address.models import Address
from profiles.models import Profile

class AddressInline(admin.StackedInline):
    model = Address

@admin.site.register(Profile)
class UserProfile(admin.ModelAdmin):
    inlines = (AddressInline,)

如何使用带有Django地址的ModelForm？

1 个答案: