在django-profile中添加first_name和last_name字段

6 投票
1 回答
2609 浏览
提问于 2025-04-16 18:06

我需要在这个 User 模型中添加 first_namelast_name 这两个字段,并在个人资料的 form 中显示出来。

字段:

   >>> user = User.objects.get(pk=1)
   >>> user.first_name
       u'Some'
   >>> user.last_name
       u'User'

我的模型大概是这样的:

class UserProfile(models.Model):
  user = models.ForeignKey(User, unique=True)
  personal_email = models.EmailField(blank=True)
  address = models.CharField(max_length=140)
  phone_number = models.CharField(max_length=20)

  def __unicode__(self):
      return u'Profile of user: %s' % self.user.username

在渲染个人资料表单时,需要显示这些字段。

first_name:  
last_name: 
personal_email:  
address: 
phone_number:

编辑

我解决了:

#forms.py

class UserProfileForm(forms.ModelForm):
    first_name = forms.CharField(max_length=30)
    last_name = forms.CharField(max_length=30)

    def __init__(self, *args, **kwargs):
        super(UserProfileForm, self).__init__(*args, **kwargs)
        self.fields['first_name'].initial = self.instance.user.first_name
        self.fields['last_name'].initial = self.instance.user.last_name

        self.fields.keyOrder = [
            'first_name',
            'last_name',
            'personal_email',
            'address',
            'phone_number',
            ]


    def save(self, *args, **kwargs):
        super(UserProfileForm, self).save(*args, **kwargs)
        self.instance.user.first_name = self.cleaned_data.get('first_name')   
        self.instance.user.last_name = self.cleaned_data.get('last_name')
        self.instance.user.save()

    class Meta:
        model = UserProfile

#urls.py

     url(r'^profiles/edit/', edit_profile, {'form_class': UserProfileForm},
                                             name='profiles_edit_profile'  ),

并在 #signals.py 中添加

    @receiver(post_save, sender=User)
    def create_profile(sender, instance, created, **kwargs):
        if created:
            userprofile, new = UserProfile.objects.get_or_create(user=instance)

1 个回答

4

假设你在使用一个叫做ModelForm的东西,你可以这样做:

class profileForm(ModelForm):
    first_name = forms.CharField(max_length=30, required=False)
    last_name  = forms.CharField(max_length=30, required=False)
    class Meta:
        model = UserProfile

    def save(self, commit=True):
        m = super(customerForm, self).save(commit=False)
        # Update and save user model here
        if commit:
            m.save()
        return m

你可以不必重写保存的方法,而是在你的视图里直接保存。只需要获取名字和姓氏的值,在你验证表单之后再保存。你可能还想使用一个叫做事务的东西,确保要么所有数据都保存成功,要么一个都不保存。

撰写回答