我有一个用户定义,部分原因如下:
TVTopShelfItemsDidChangeNotification
用户可以是自由职业者或客户。以Freelancer为例:
class User(AbstractBaseUser):
...
email = models.EmailField(unique=True)
type = models.IntegerField(choices=STATUS_CHOICES)
verified = models.BooleanField(default=False)
created_date = models.DateTimeField(default=timezone.now)
USERNAME_FIELD = 'email'
...
我已经为用户注册创建了一个表单。当我注册时,我得到他们选择的用户类型,并在相应的表格中创建一条记录:
class Freelancer(models.Model):
user = models.ForeignKey(User)
first_name = models.CharField(max_length=128)
...
所以现在我有一个用户和一个自由职业者链接到该用户,现在我希望让用户能够编辑他们的所有细节:
if form.is_valid():
user = form.save(commit=False)
user.set_password(user.password)
user.save()
# create subgroup based on user type
if user.type == 1:
fl = Freelancer(user=user)
fl.save()
表格如下:
class Profile(UpdateView):
model = User
form_class = UserUpdateForm
second_form_class = FreelanceUpdateForm
template_name = "freelancestudent/profile.html"
def get_queryset(self):
queryset = super(Profile, self).get_queryset()
if not self.request.user.is_authenticated():
return queryset.none()
else:
return queryset.filter(pk=self.request.user.pk)
def get_context_data(self, **kwargs):
context = super(Profile, self).get_context_data(**kwargs)
context['form'] = self.form_class(self.request.GET, instance=self.request.user)
context['form2'] = self.second_form_class(self.request.GET, instance=self.request.user)
return context
def get(self, request, *args, **kwargs):
super(Profile, self).get(request, *args, **kwargs)
form = self.form_class
form2 = self.second_form_class
return self.render_to_response(self.get_context_data(
object=self.object, form=form, form2=form2))
问题是它不会用现有数据填充数据。我查看了this,这引出了我class UserUpdateForm(forms.ModelForm):
class Meta:
model = User
fields = ('email',)
class FreelanceUpdateForm(forms.ModelForm):
class Meta:
model = Freelancer
fields = ('university',)
的想法,当我调试时,我可以看到它确实得到了用户的实例,但没有人口。这是为什么?
答案 0 :(得分:0)
您必须使用initial
属性填充表单。
以下是填充用户的电子邮件字段的示例。不要忘记删除self.request.GET
,在此视图中它无用且无法使用:
context['form'] = self.form_class(instance=self.request.user, initial={'email':self.request.user.email})
阅读Django文档以获取更多信息:dynamic-initial-values