Django hide fields only in CREATE object admin page

Question

As subject, i want to hide some fields ONLY when users enter the 'CREATE' admin page for specific model.

I know that change list_display can hide fields in admin page, but it's a global setting which will take affect not only in 'CREATE' admin page, but also in 'UPDATE' admin page.

Answer 1

@admin.register(User)
class UserProfileAdmin(UserAdmin):
    def get_fields(self, request, obj=None):
        fields = super(UserProfileAdmin, self).get_fields(request, obj)
        for field in fields:
            if field == 'some_field_name' and obj is None:
                continue
            yield field