Question

我正在尝试在前面创建“编辑个人资料”表单。发生的事情是我的表单（我不是100％确信）试图创建用户，而不是查找当前用户并更新其个人资料。所以我认为这就是问题所在。在这里检查了许多问题，但没有一个很清楚。我要编辑的字段是电子邮件（要检查是否已存在电子邮件），名称，用户类型和密码。

下面是forms.py的代码

class ProfileForm(forms.ModelForm):
    password1 = forms.CharField(label='Password', widget=forms.PasswordInput)
    password2 = forms.CharField(label='Confirm Password', widget=forms.PasswordInput)

    class Meta:
        model = User
        fields = ('full_name', 'active', 'admin','email','user_type')

    def clean_password2(self):
        # Check that the two password entries match
        password1 = self.cleaned_data.get("password1")
        password2 = self.cleaned_data.get("password2")
        if password1 and password2 and password1 != password2:
            raise forms.ValidationError("Passwords don't match")
        return password2

    def save(self, commit=True):
        # Save the provided password in hashed format
        user = super(ProfileForm, self).save(commit=False)
        user.set_password(self.cleaned_data["password1"])
        # user.active = False # send confirmation email
        if commit:
            user.save()
        return user

views.py的代码

def profile(request):
    user = User.objects.filter(email = request.user)
    # form = ProfileForm(user.values().first())
    if request.method == 'POST' :
        form = ProfileForm(request.POST)
        if form.is_valid():
            form.save(commit=True)
    form = ProfileForm(user.values().first())
    # print(user)
    context = {
    'object_list': user,
    'form': form
    }
    return render(request, 'userpanel/profile.html',context)

预先感谢

Answer 1

您没有将instance参数传递给表单。没有实例，它将尝试创建新对象。应该是这样的：

form = ProfileForm(request.POST, instance=user)

此外，您无需使用以下查询用户：user = User.objects.filter(email = request.user)。只需添加login_requred装饰器以确保用户已通过身份验证并使用request.user：

from django.contrib.auth.decorators import login_required

@login_required
def profile(request):
    if request.method == 'POST' :
       form = ProfileForm(request.POST, instance=request.user)

如何在Django中编辑用户个人资料

1 个答案: