Django admin - make all fields readonly

Question

I\'m trying to make all fields readonly without listing them explicitly.

Something like:

class CustomAdmin(admin.ModelAdmin):
    def get_readonly_fi         


        

Answer 1

@admin.register(Hero)
class HeroAdmin(admin.ModelAdmin, ExportCsvMixin):
    ...
    readonly_fields = ["father", "mother", "spouse"]

reference : https://books.agiliq.com/projects/django-admin-cookbook/en/latest/changeview_readonly.html

Answer 2

With get_fieldsets you get all fields from the form

def get_readonly_fields(self, request, obj=None):
    readonly = []
    for fs in self.get_fieldsets(request, obj):
        if len(fs) > 1:
            readonly += fs[1].get('fields', [])
    return readonly

Answer 3

This worked for me with Django 1.10

def get_readonly_fields(self, request, obj=None):
    if request.user.is_superuser:
        return self.readonly_fields

    return list(set(
        [field.name for field in self.opts.local_fields] +
        [field.name for field in self.opts.local_many_to_many]
    ))