Django-admin中的UserProfile m2m字段-错误
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我的模特：
class UserProfile(models.Model):
TYPES_CHOICES = (
(0, _(u\'teacher\')),
(1, _(u\'student\')),
)
user = models.ForeignKey(User, unique=True)
type = models.SmallIntegerField(default=0, choices=TYPES_CHOICES, db_index=True)
cities = models.ManyToManyField(City)
class City(models.Model):
name = models.CharField(max_length=50)
slug = models.SlugField(max_length=50)
admin.site.unregister(User)
class UserProfileInline(admin.StackedInline):
model = UserProfile
class UserProfileAdmin(UserAdmin):
inlines = [UserProfileInline]
admin.site.register(User, UserProfileAdmin)
@receiver(post_save, sender=User)
def create_profile(sender, instance, created, **kwargs):
\"\"\"Create a matching profile whenever a user object is created.\"\"\"
if created:
profile, new = UserProfile.objects.get_or_create(user=instance)
没有找到相关结果
已邀请:
1 个回复
厘恼轨
：def save(self, *args, **kwargs): if not self.pk: try: p = UserProfile.objects.get(user=self.user) self.pk = p.pk except UserProfile.DoesNotExist: pass super(UserProfile, self).save(*args, **kwargs)