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[英]Django - extend user profile error user has no attribute userprofile
[英]Django extending user with userprofile (error: User has no profile.)
有人可以告訴我,為什么這段代碼不起作用? 我正在嘗試為用戶創建一個注冊表單。
我收到一個錯誤
“RelatedObjectDoesNotExist at /signup/client/2/ 用戶沒有個人資料。”
視圖.py
if request.POST:
user_form = UserCreationForm(request.POST)
profile_form = ProfileForm(request.POST)
if user_form.is_valid() and profile_form.is_valid():
user = user_form.save()
user.profile.city="WW"
user.profile.phone="32323"
user.profile.save()
表格.py
class UserForm(forms.ModelForm):
class Meta:
model = User
fields = ('first_name', 'last_name', 'email')
class ProfileForm(forms.ModelForm):
class Meta:
model = Profile
fields = ( 'city', 'phone')
html文件
<h2>Sign up</h2>
<form method="post">
{% csrf_token %}
{{ user_form.as_p }}
{{ profile_form.as_p }}
<button type="submit">Sign up</button>
模型.py
from __future__ import unicode_literals
from django.contrib.auth.models import User
from django.db import models
from django.db.models.signals import post_save
from django.dispatch import receiver
class Profile(models.Model):
user = models.OneToOneField(User, on_delete=models.CASCADE)
city = models.TextField(max_length = 50)
phone = models.TextField(max_length = 12)
您需要創建一個profile
,當您保存user_form
時它不會被創建
user_form = UserCreationForm(request.POST)
profile_form = ProfileForm(request.POST)
if user_form.is_valid() and profile_form.is_valid():
user = user_form.save()
Profile.objects.create(**{
'city':"WW", 'phone': '32323', 'user': user
})
# ^^^^^^
您應該將以下行添加到腳本中:
profile = Profile.objects.create(user=request.user)
我相信這段代碼是從“Django by Examples”中引用的。 如果是這樣,請轉到您的應用程序管理站點並在配置文件帳戶下手動添加配置文件,然后再次運行服務器。 這將解決問題。
在開發過程中,最好和最簡單的方法是:
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