[英]Use a form with a custom __init__ in Django Admin
我使用下面的代码在 Django Admin 中添加一个自定义表单:
class MyAdmin(admin.ModelAdmin):
form = MyForm
但是,该表单有一个重写的构造函数:
def __init__(self, author, *args, **kwargs):
super(MyForm, self).__init__(*args, **kwargs)
self.author = author
如何将 Admin 当前用户传递给表单构造函数?
像这样改变你的MyAdmin
类:
class MyAdmin(admin.ModelAdmin):
form = MyForm
def get_form(self, request, **kwargs):
form = super(MyAdmin, self).get_form(request, **kwargs)
form.current_user = request.user
return form
现在,您可以访问当前用户在forms.ModelForm
通过访问self.current_user
。
def __init__(self, author, *args, **kwargs):
super(MyForm, self).__init__(*args, **kwargs)
self.author = author
# access to current user by self.current_user
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