Nested inlines in the Django admin?

Question

Alright, I have a fairly simple design.

class Update(models.Model):
    pub_date = models.DateField()
    title = models.CharField(max_length=512)

class Pos         


        

Answer 1

I have done this using https://github.com/theatlantic/django-nested-admin, for the following Data structure:

• Contest
  • Judges
  • Contestants
    • Singers
    • Songs

My admin.pyfile:

from django.contrib import admin
import nested_admin

from .models import Contest, Contestant, Judge, Song, Singer    

class SongInline(nested_admin.NestedTabularInline):
    model = Song
    extra = 0

class SingerInline(nested_admin.NestedTabularInline):
    model = Singer
    extra = 0

class ContestantInline(nested_admin.NestedTabularInline):
    model = Contestant
    inlines = [SongInline, SingerInline]
    extra = 0

class JudgeInline(nested_admin.NestedTabularInline):
    model = Judge
    extra = 0

class ContestAdmin(nested_admin.NestedModelAdmin):
    model = Contest
    inlines = [ContestantInline, JudgeInline]
    extra = 0

admin.site.register(Contest, ContestAdmin)

https://github.com/theatlantic/django-nested-admin appears to be much more actively maintained than the other apps already mentioned (https://github.com/BertrandBordage/django-super-inlines and https://github.com/Soaa-/django-nested-inlines)