SET_DEFAULT for ForeignKey column itself

Question

I'm create this table in Django models:

class customer(models.Model):
    name = models.CharField(max_length=100)
    inviter = models.ForeignKey('self', null=True, blank=True, on_delete=models.SET_DEFAULT)

inviter is ForeignKey of self

Now I want set_default one row of customer table for inviter column.

So you need to point inviter column to Customer model itself, isnt it? — Abhijith Konnayil, Sep 23 '18 at 09:14

score 0 · Accepted Answer · answered Sep 23 '18 at 14:29

0

I think you should add default keyword

inviter = models.ForeignKey('self', null=True, blank=True, on_delete=models.SET_DEFAULT, default=get_default)

and predefine get_default method.

answered Sep 23 '18 at 14:29

Tolqinbek Isoqov

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SET_DEFAULT for ForeignKey column itself

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