Creating a ModelForm without either the 'fields' attribute or the 'exclude' attribute is prohibited; form ResumeForm needs updating.

django 报错

django.core.exceptions.ImproperlyConfigured: Creating a ModelForm without either the 'fields' attribute or the 'exclude' attribute is prohibited; form ResumeForm needs updating.

一搜网上的回答大都是说加上

fields = '__all__'

看下django.forms.models 中判断报错的源码如下

            # If a model is defined, extract form fields from it.

            if opts.fields is None and opts.exclude is None:

                raise ImproperlyConfigured(

                    "Creating a ModelForm without either the 'fields' attribute "

                    "or the 'exclude' attribute is prohibited; form %s "

                    "needs updating." % name

                )

意思就是定义的model没字段但我有的啊

class ResumeForm(forms.ModelForm):

    class Meta:

        model = Resume

        field = ('title', 'body',)

再仔细一看 fields 写成 field ...

巴特西

Creating a ModelForm without either the 'fields' attribute or the 'exclude' attribute is prohibited; form ResumeForm needs updating.

最新文章

热门文章