这是 forms.py
谁能告诉我为什么我无法导入form_for_model 我是否假设 form_for_model 是内置的？
from django import forms
from models import Publisher
from django.forms import form_for_model
PublisherForm = form_for_model(Publisher)
TOPIC_CHOICES = (
('general', 'General enquiry'),
('bug', 'Bug report'),
('suggestion', 'Suggestion'),
)
class ContactForm(forms.Form):
topic = forms.ChoiceField(choices=TOPIC_CHOICES)
message = forms.CharField(widget=forms.Textarea())
sender = forms.EmailField(required=False)
def clean_message(self):
message = self.clean_data.get('message', '')
num_words = len(message.split())
if num_words < 4:
raise forms.ValidationError("Not enough words!")
return message
最佳答案
form_for_model 已弃用，请改用 ModelForm ，
from django.forms import ModelForm
class ContactForm(ModelForm):
topic = forms.ChoiceField(choices=TOPIC_CHOICES)
....
您可以在以下位置找到文档: https://docs.djangoproject.com/en/1.8/topics/forms/modelforms/#django.forms.ModelForm
关于python - 无法导入 form_for_model，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/33275792/