我有一个模式与另一个模式有外国关键关系。 因此,我要说的是植被的下降。 选择具有违约价值
如何最容易地为 d select选择植被作出缺省选择?
原标题:what is the easiest way to set a default choice for a django select widget?
最佳回答
也许只是形成一种形式,并确定实地的初步价值:
class SomeForm(forms.ModelForm):
class Meta:
model = SomeModel
fields = ( field ,)
def __init__(self, *args, **kwargs):
super(SomeForm, self).__init__(*args, **kwargs)
self.fields[ field ].initial = initial value
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