Django:如何在内联模型formset中设置字段的初始值?

我不确定如何在内联表单集中处理此问题,但以下方法适用于普通表单和模型表单:

不能将其设置为模型定义的一部分,但可以在窗体初始化期间进行设置:

def __init__(self, logged_in_user, *args, **kwargs):
    super(self.__class__, self).__init__(*args, **kwargs)
    self.fields['my_user_field'].initial = logged_in_user

...

form = MyForm(request.user)

这就成功了。它通过设置所有“额外”窗体的初始值来工作。

formset = MyFormset(instance=myinstance)
user = request.user
for form in formset.forms:
    if 'user' not in form.initial:
        form.initial['user'] = user.pk

django.forms.formsets code

@property
def extra_forms(self):
    """Return a list of all the extra forms in this formset."""
    return self.forms[self.initial_form_count():]

所以,坚持上面的例子:

formset = MyFormset(instance=myinstance)
user = request.user
for form in formset.extra_forms:
    form.initial['user'] = user.pk