python - How can i have two ModelAdmin of the same model in Django Admin -

i have model admin registered on admin site

site.register(student, modeladmin) 

now have 1 more admin inherited model admin custom data this

class studentadmin(modeladmin):     list_display = ('id', 'user', 'created')     search_fields = ('username',) 

which want registered this

site.register(student, studentadmin) 

but error student registered

perhaps can use proxy models like..

class mystudent(student):     class meta:         proxy=true  class mystudentadmin(modeladmin):     list_display = ('id', 'user', 'created')     search_fields = ('username',)  site.register(student, modeladmin) site.register(mystudent, mystudentadmin)