向UserAdmin添加额外字段

时间:2011-08-05 11:27:59

标签: python django admin

我有这个自定义类

class CustomUserAdmin(UserAdmin):
    add_fieldsets = (
        (None, {
            'classes': ('wide',),
            'fields': ('username', 'email', 'password1', 'password2', 'location')}
        ),
    )
    fieldsets = (
        (None, {'fields': ('username', 'password')}),
        (('Personal info'), {'fields': ('first_name', 'last_name', 'email', 'location')}),
        (('Permissions'), {'fields': ('is_active', 'is_staff', 'is_superuser', 'user_permissions')}),
        (('Important dates'), {'fields': ('last_login', 'date_joined')}),
        (('Groups'), {'fields': ('groups',)}),
    )
    #UserAdmin.list_display += ('location',)
    add_form = MyUserCreationForm
    form = MyUserChangeForm

它工作正常,直到我取消注释这一行

UserAdmin.list_display + =('location',)

然后它给了我这个错误: CustomUserAdmin.list_display [5],'location'不是'CustomUserAdmin'的可调用或属性,或者在'User'模型中找到。

任何帮助?

[编辑]

from django.db import models
from django.contrib.auth.models import User
from django.db.models.signals import post_save

class UserProfile(models.Model):
    user = models.OneToOneField(User)
    location = models.CharField(max_length=30)

def create_user_profile(sender, instance, created, **kwargs):
    if created:
        UserProfile.objects.create(user=instance)

post_save.connect(create_user_profile, sender=User)

1 个答案:

答案 0 :(得分:2)

您不会修改UserAdmin吗?

假设locationCustomUser的实际字段,请尝试使用

list_display = UserAdmin.list_display + ('location',)

编辑:更简单的回答

使用标准的django方式在list_display

中显示自定义内容
class CustomUserAdmin(UserAdmin):
    # other things

    def user_location(self, u):
        try:
            return u.get_profile().location
        except:
            return ''
    user_location.short_description = 'Location'

    list_display = UserAdmin.list_display + ('user_location',)

编辑:更多信息

无论如何,如果您只是为了添加配置文件字段而扩展UserForm,您应该查看此链接:http://www.thenestedfloat.com/articles/displaying-custom-user-profile-fields-in-djangos-admin/index.html以利用内联并避免从头开始重新创建整个表单。