Question

我有一个模型，我希望在管理员网站上显示。

models.py：

class UserDetails(models.Model):
    user = models.OneToOneField(User, on_delete=models.CASCADE, related_name='userdetails')
    address = models.CharField(max_length=50, default='Not set')

def __unicode__(self):
    return u' %s %s ' % (self.user, self.address)

admin.py：

from django.contrib import admin
from django.contrib.auth.models import User
from django.contrib.auth.admin import UserAdmin
from index.models import User, UserDetails

class UserDetailsAdmin(admin.ModelAdmin):
    fields = ("address",)

admin.site.unregister(User)
admin.site.register(User, UserDetailsAdmin)

我收到错误：

FieldError：为User指定的未知字段（地址）。检查字段/字段集/排除类UserDetailsAdmin的属性。

出了什么问题？

Answer 1

admin.py

中的

这样做get details of your model attribute：

class UserDetailsAdmin(admin.ModelAdmin):
    list_display = ('address', 'user')

admin.site.register(UserDetails, UserDetailsAdmin)

list_display控制fields

更改列表页面上displayed admin

Sub CopyPaste()

time1 = Timer
Application.ScreenUpdating = False
Application.Calculation = xlCalculationManual

    *your code here*

Application.ScreenUpdating = True
Application.Calculation = xlCalculationAutomatic

End Sub

Answer 2

在 admin.py

中

更改

admin.site.register(User, UserDetailsAdmin)
admin.site.unregister(User)

到

admin.site.register(UserDetails, UserDetailsAdmin)
admin.site.register(User)

在Django的管理站点中显示模型

2 个答案: