1 from django
.db
import models
2 from django
.contrib
import admin
4 class Parent(models
.Model
):
5 name
= models
.CharField(max_length
=128)
7 class Child(models
.Model
):
8 parent
= models
.ForeignKey(Parent
, editable
=False, null
=True)
9 name
= models
.CharField(max_length
=30, blank
=True)