Shows wrong user on list_display in LogEntryAdmin

[Muslu Y.]

Hi;

This is my admin.py in custom application.

admin.py:

from django.contrib.admin.models import LogEntry

class LogEntryAdmin(admin.ModelAdmin):
    list_display = ['content_type', 'user', 'object_id', 'object_repr', 'action_time']
    date_hierarchy = 'action_time'
    list_filter = ['user', 'content_type']
    ordering =  ['-action_time']

    def has_add_permission(self, request):
        return False

    def has_change_permission(self, request, obj=None):
        return False

    def has_delete_permission(self, request, obj=None):
        return False

admin.site.register(LogEntry,LogEntryAdmin)

If I checked /admin/app/model/1593/history/ and /admin/admin/logentry/ on model's history, It's showing wrong user who changed record.

But when I entering /admin/admin/logentry/2228/change/ then It's showing True user in page.

I added screen shots.

[Carlton Gibson]

Hi.

You need to reduce this down to a minimal example showing Django is at fault.

There's really not enough info here for me to see what you issue could be. Without a reproduce it's hard to see how we could push this forward.

[Carlton Gibson]

Hi Muslu.

There's still not enough to show Django is at fault here. LogEntry objects have a user_id field. That points to a user.

You originally had this in your description:

Django: 2.1.3
19	 	settings.AUTH_USER_MODEL: default
20	 	DATABASE_ROUTERS: at this system we are using 2 projects on different servers but we are accessing both project from one SQL server. So we use only one SQL user table. (Users are same for all projects.) (router.AuthRouter)

As soon as you mention this I suspect you're somehow NOT routing to the same users table each time. (But you need to investigate that: this isn't a support channel.)

Happy to look at this if you can create a minimal project (using startproject and adding just what you need to) that reproduces the error and shows Django is at fault.

[Muslu Y.]

Hi Carlton;

Thank you for taking the time to this problem.

I want to say that, LogEntry is using settings.AUTH_USER_MODEL for user but if we want to use auth_db for route (AuthRoute) then showing wrong user, because user_id is not same like you say.

May be this is not bug but this is a problem. I created and tested a blank project as usual and worked correctly.

How can I provide you with more information to solve the problem?

[Carlton Gibson]

See TicketClosingReasons/UseSupportChannels