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I’d like the exact same thing as django.contrib.contenttypes.generic.GenericForeignKey, but OneToOne instead of ForeignKey. I thought an easy (albeit marginally inelegant) workaround was to add unique=True to the field in question, but that borks.
Use
unique_together?Any combination of the
content_typefield and theIDfield is a unique identifier for one object, therefore 1 to 1.http://docs.djangoproject.com/en/dev/ref/models/options/#unique-together