更改Django ModelChoiceField以显示用户的全名而不是用户名 [英] Change Django ModelChoiceField to show users' full names rather than usernames
问题描述
forms.ModelChoiceField(queryset = User.objects.filter(is_staff = False),required = False)
问题是下拉列表以用户名显示用户,而我宁愿从user.get_full_name()显示其全名,只有在不可用时才使用用户名。我只需要在这个页面上进行这个更改,在管理员等其他地方,我不在乎它是否使用用户名。
有没有办法我可以做到这一点?
谢谢!
您可以设置自定义 ModelChoiceField
,将返回您想要的任何标签。
将这样的内容放在fields.py或适用的位置。
$ b
class UserModelChoiceField(ModelChoiceField):
def label_from_instance(self,obj):
return obj.get_full_name )
然后创建表单时,只需使用该字段
UserModelChoiceField(queryset = User.objects.filter(is_staff = False),required = False)
可以在这里找到更多信息
I have a form in my Django app (not in admin) that allows staff members to select a user from a dropdown.
forms.ModelChoiceField(queryset = User.objects.filter(is_staff=False), required = False)
The problem is that the dropdown shows users by usernames whereas I'd rather it show their full name from user.get_full_name() and use username only if that is not available. I only really need this change on this page, in other places like admin, I don't care if it uses username.
Is there a way I can do this?
Thanks!
You can setup a custom ModelChoiceField
that will return whatever label you'd like.
Place something like this within a fields.py or wherever applicable.
class UserModelChoiceField(ModelChoiceField):
def label_from_instance(self, obj):
return obj.get_full_name()
Then when creating your form, simply use that field
UserModelChoiceField(queryset=User.objects.filter(is_staff=False), required = False)
More info can be found here
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