名称='interest'的无效表单控件不可聚焦

Question

当我在forms.ModelMultipleChoiceField的{​​{1}}中添加ProfileUpdateForm时，提交按钮将停止运行，并且forms.py将不会执行。

控制台说

request.POST

我已将An invalid form control with name='interest' is not focusable. 放在'name':'interest'中，但什么也没有。

forms.py

forms.SelectMultiple(attrs={

views.py

class ProfileUpdateForm(forms.ModelForm):

    interests = Interest.objects.all()
    interest = forms.ModelMultipleChoiceField(
        queryset=interests,
        widget = forms.SelectMultiple(attrs={
        'name': "interest",
        'data-placeholder': "Choose your interests",
        'class': 'chosen-select',
        'multiple tabindex': '4',
    }))

    groups = Group.objects.all()
    group = forms.ModelMultipleChoiceField(
        queryset=groups,
        widget = forms.SelectMultiple(attrs={
        'name': "group",
        'data-placeholder': "Choose any groups",
        'class': 'chosen-select',
        'multiple tabindex': '4',
    }))

 class Meta:
        model = Profile
        fields = ['interest', 'group', 'age']

profile.html

def profile_view(request):
    if request.method == 'POST':
        p_form = ProfileUpdateForm(request.POST,
                                   request.FILES,
                                   instance=request.user.profile)
        if p_form.is_valid():
            p_form.save()
            messages.success(request, f'Your account has been updated!')
            return redirect('profile')

    else:
        p_form = ProfileUpdateForm(instance=request.user.profile)

    context = {
        'p_form': p_form,
    }

    return render(request, 'users/profile.html', context)