admin.ModelAdmin.radio_fields

ModelAdmin.radio_fields

By default, Django’s admin uses a select-box interface (<select>) for fields that are ForeignKey or have choices set. If a field is present in radio_fields, Django will use a radio-button interface instead. Assuming group is a ForeignKey on the Person model:

class PersonAdmin(admin.ModelAdmin):
    radio_fields = {"group": admin.VERTICAL}

You have the choice of using HORIZONTAL or VERTICAL from the django.contrib.admin module.

Don’t include a field in radio_fields unless it’s a ForeignKey or has choices set.