我有地方的表單字段時AttributeError的:的Django試圖訪問一個表格
class FooForm(forms.Form):
a_field = forms.CharField()
not_a_field = 'hello world'
當實例化這一點,並試圖進入該領域,我得到一個
>>> from baz.views import FooForm
>>> f = FooForm()
>>> f.not_a_field
'hello world'
>>> f.a_field
Traceback (most recent call last):
File "<console>", line 1, in <module>
AttributeError: 'FooForm' object has no attribute 'a_field'
什麼正在進行?
你有沒有嘗試在調用它之前初始化f.a_field? – Luke