Collection main_item: make a OneToOneField intsead of just a foreign key.

This commit is contained in:
Tom Hacohen 2020-09-22 11:33:17 +03:00
parent 7b8b0a5685
commit 18b3f45b79
2 changed files with 20 additions and 1 deletions

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@ -0,0 +1,19 @@
# Generated by Django 3.1.1 on 2020-09-22 08:32
from django.db import migrations, models
import django.db.models.deletion
class Migration(migrations.Migration):
dependencies = [
('django_etebase', '0029_auto_20200907_0801'),
]
operations = [
migrations.AlterField(
model_name='collection',
name='main_item',
field=models.OneToOneField(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='parent', to='django_etebase.collectionitem'),
),
]

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@ -28,7 +28,7 @@ UidValidator = RegexValidator(regex=r'^[a-zA-Z0-9\-_]{20,}$', message='Not a val
class Collection(models.Model): class Collection(models.Model):
main_item = models.ForeignKey('CollectionItem', related_name='parent', null=True, on_delete=models.SET_NULL) main_item = models.OneToOneField('CollectionItem', related_name='parent', null=True, on_delete=models.SET_NULL)
owner = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.CASCADE) owner = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.CASCADE)
def __str__(self): def __str__(self):