Django Admin: how to display fields from two different models in same view?
My site makes use of Django's User Authentication User model and a custom UserProfile model to store some additional data (birthday, etc.). Is there a way to create a view in Django admin that weaves together fields from both the User and UserProfile models?
I suspect that this code snippet is not even close, but maybe it will help illustrate what I'm trying to do:
from django.contrib import admin
from django.contrib.auth.models import User
from userprofile.models import UserProfile
class UserProfileAdmin(admin.ModelAdmin):
list_display = ('name', 'gender', 'User.email') #user.email creates the error - tried some variations here, but no luck.
adm开发者_如何学编程in.site.register(UserProfile, UserProfileAdmin)
Error message:
ImproperlyConfigured: UserProfileAdmin.list_display[2], 'User.email' is not a callable or an attribute of 'UserProfileAdmin' or found in the model 'UserProfile'.
Ultimately, I'm trying to create an admin view that has first & last name from UserProfile and email from User.
for displaying user email you need to have a method on UserProfile
or UserProfileAdmin
that returns the email
on UserProfile
def user_email(self):
return self.user.email
or on UserProfileAdmin
def user_email(self, instance):
return instance.user.email
then change your list_display
to
list_display = ('name', 'gender', 'user_email')
Related docs: ModelAdmin.list_display
You could try using InlineModelAdmin to display both User and UserPofile forms in a admin view.
To display user profile information in change list you can create a new method that delegates the values from UserProfile
to User
model.
For example this should work more or less :)
from django.contrib import admin
from django.contrib.auth.models import User
from my_models import UserProfile
class UserProfileInline(admin.StackedInline):
model = UserProfile
fk_name = 'user'
class UserAdmin(admin.ModelAdmin):
list_display = ['get_userprofile_name', 'email']
list_select_related = True
inlines = [
UserProfileInline,
]
def get_userprofile_name(self, instance):
# instance is User instance
return instance.get_profile().name
admin.site.unregister(User)
admin.site.register(User, UserAdmin)
Using Ashoks top answer i made snippet that simplifies this process for large number of fields
class ColumnViewer(object):
pass
column_list = ('name', 'surname', )
for col in column_list:
setattr(ColumnViewer, col, lambda s,i : getattr(i, col))
@admin.register(UserProfile)
class UserProfileAdmin(admin.ModelAdmin, ColumnViewer):
list_display = column_list
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