有人可以告诉我,为什么这段代码不起作用? 我正在尝试为用户创建注册表单。
I'm getting an error
"RelatedObjectDoesNotExist at /signup/client/2/ User has no profile."
View .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()
表单.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)
最佳答案
您需要创建一个profile
,它不会在您保存user_form
时创建
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
})
# ^^^^^^
关于python - Django 使用用户配置文件扩展用户(错误 : User has no profile.),我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/45745226/