从创建人物模型表单.pyd级

Question

我正在尝试从我创建的一个名为“调查”的小应用程序中获取的数据中，找出如何创建人物模型。调查应用程序使用SessionWizardView将调查拆分为多个页面。你知道吗

我总是犯这个错误

File "/Users/brendan/Dropbox/workspace/bias_experiment/src/survey/models.py", line 38, in Person email = forms.SurveyFormA.sender(max_length=200) AttributeError: 'module' object has no attribute 'SurveyFormA' localhost:src brendan$

型号.py

from django import forms 
from django.db import models
from survey.forms import SurveyFormA, SurveyFormB


class Person(models.Model):
    email = forms.SurveyFormA.sender(max_length=200)

    def __unicode__(self):
        return self.email

表单.py

这是一个例子的一些问题，我在我的生活中表单.py你知道吗

class SurveyFormA(forms.Form):
    sender = forms.EmailField(label='What is your email address?', required = False)               
    birthdate = forms.DateField(widget=extras.SelectDateWidget(years = range(1995, 1900, -1)), label='What is your Date of Birth?', required = False)

    MALE = 'M'
    FEMALE = 'FM'

    SEX = (
        ("", "----------"), 
        (MALE, "Male"),
        (FEMALE, "Female"),
           )   
    sex = forms.ChoiceField(widget=forms.Select(), choices=SEX, initial= "", label='What sex are you?', required = False)

class SurveyFormB(forms.Form):
    ....
    more questions here
    ....

我正在使用Python2.7.3和Django1.6.2（我将很快尝试更新）

我错过了什么？你知道吗

谢谢

Answer 1

在此行中：

email = forms.SurveyFormA.sender(max_length=200)

窗体表示Django模块。请尝试以下操作：

email = SurveyFormA.sender(max_length=200)