Thanks Federico, it did solved the problem.
On Fri, Apr 17, 2020 at 6:28 AM 'Federico Capoano' via Django users < django-users@googlegroups.com> wrote: > Is this the kind of thing you're looking for? > > https://github.com/openwisp/openwisp-firmware-upgrader/tree/1e9fa26d75a48ae9274c2708ea9a10134a2bb9d0/openwisp_firmware_upgrader/base/admin.py#L150-L186 > > Fed > > > On Wednesday, April 15, 2020 at 4:15:48 PM UTC-5, Gagan Deep wrote: >> >> Greetings of the day, >> >> I have defined a model admin inheriting from admin.ModelAdmin class. >> There is one of the fields which I want to show on the admin dashboard >> which is a function. I read in Django docs that for a callable function to >> be a field, it should be added in readonly_fields. So far, it was working >> great. The problem arose when I mentioned that callable field in the >> fieldset. >> >> This worked fine: >> class Myadmin(admin.ModelAdmin): >> readonly_fields = ('my_callable_field', ) >> fields = ('my_callable_field' ) >> >> >> But, doing this popped Unknown field(s) (my_callable_field) specified for >> <model>. Check fields/fieldsets/exclude attributes of class Myadmin >> class Myadmin(admin.ModelAdmin): >> readonly_fields = ('my_callable_field', ) >> fieldsets = ( >> (None, {'fields': ('my_callable_field',)}), >> ) >> >> I don't understand why this is happening. >> > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to django-users+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/django-users/dd24c6eb-fcaa-41dc-ac78-6f2ba700c5e9%40googlegroups.com > <https://groups.google.com/d/msgid/django-users/dd24c6eb-fcaa-41dc-ac78-6f2ba700c5e9%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to django-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/CAOX69xp0%3DyjN0HdFyGqT5qb5fdoPM8g%2BSvQxEmfgJxtM1Ly5qw%40mail.gmail.com.
