python - Django没有属性 'HiddenInput'

Question

我在以下代码中收到错误模块'django.forms.forms'没有属性'HiddenInput':

from django.forms import ModelForm, forms

from comments.models import Comment


class CommentForm(ModelForm):
    class Meta:
        model = Comment
        fields = ['video', 'text']
        widgets = {'video': forms.HiddenInput(),
                   'text': forms.TextArea()}

有谁知道这是什么原因造成的？我在文档中查找了它，并且 HiddenInput() 应该有效( https://docs.djangoproject.com/en/2.0/ref/forms/widgets/ )。

Answer 1

您的导入不正确，请将导入更改为:

from django import forms

并更新表单的基类:

class CommentForm(forms.ModelForm):
    class Meta:
        model = Comment
        fields = ['video', 'text']
        widgets = {'video': forms.HiddenInput(),
                   'text': forms.Textarea()}