在Django中自定义管理表单,同时也使用自动发现 [英] Customizing an Admin form in Django while also using autodiscover
问题描述
我想修改Django内置的 django.contrib.auth
模块的一些细节。具体来说,我想要一个不同的表单,使用户名成为一个电子邮件字段(并发送一个备用电子邮件地址)(我宁愿不要修改 auth
当您使用 autodiscover
与一起使用时,表单更改似乎需要。)
I want to modify a few tiny details of Django's built-in django.contrib.auth
module. Specifically, I want a different form that makes username an email field (and email an alternate email address. (I'd rather not modify auth
any more than necessary -- a simple form change seems to be all that's needed.)
$ ModelAdmin
auth
我与 auth
自己的管理界面,并获得已经注册的错误。
When I use autodiscover
with a customized ModelAdmin
for auth
I wind up conflicting with auth
's own admin interface and get an "already registered" error.
看起来我必须创建自己的管理网站,枚举所有的模型,只有18课程,但它似乎是一个DRY问题 - 每个变化都需要添加到和模型添加到定制的管理网站。
It looks like I have to create my own admin site, enumerating all of my Models. It's only 18 classes, but it seems like a DRY problem -- every change requires both adding to the Model and adding to the customized admin site.
或我应该用自己的版本 autodiscover
与排除一起编写,以便基本上导入所有管理员
模块 auth
?
Or, should I write my own version of "autodiscover
with exclusions" to essentially import all the admin
modules except auth
?
推荐答案
只需使用admin.site.unregister()。以下是我最近在管理员( nb is_active过滤现在在默认情况下在Django核心的用户模型中添加过滤用户),仍然在这里作为示例),所有DRY可以是:从django.contrib导入admin
从django.contrib.auth.admin导入UserAdmin
从django导入
None of the above. Just use admin.site.unregister(). Here's how I recently added filtering Users on is_active in the admin (n.b. is_active filtering is now on the User model by default in Django core; still works here as an example), all DRY as can be:
from django.contrib import admin
from django.contrib.auth.admin import UserAdmin
from django.contrib.auth.models import User
class MyUserAdmin(UserAdmin):
list_filter = UserAdmin.list_filter + ('is_active',)
admin.site.unregister(User)
admin.site.register(User, MyUserAdmin)
这篇关于在Django中自定义管理表单,同时也使用自动发现的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!