Fixed integrity issues with on_delete for customuser

This commit is contained in:
Keannu Christian Bernasol 2023-07-04 18:06:47 +08:00
parent 9196bfa602
commit f6cbe1941e
5 changed files with 58 additions and 4 deletions

View file

@ -0,0 +1,20 @@
# Generated by Django 4.2.2 on 2023-07-04 10:01
from django.db import migrations, models
import django.db.models.deletion
class Migration(migrations.Migration):
dependencies = [
('subjects', '0002_subjectstudent_subject_students'),
('student_status', '0004_alter_studentstatus_study_group'),
]
operations = [
migrations.AlterField(
model_name='studentstatus',
name='subject',
field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, to='subjects.subject'),
),
]

View file

@ -11,7 +11,7 @@ class StudentStatus(models.Model):
x = models.FloatField(null=True)
y = models.FloatField(null=True)
subject = models.ForeignKey(
'subjects.Subject', on_delete=models.CASCADE, null=True)
'subjects.Subject', on_delete=models.SET_NULL, null=True)
active = models.BooleanField(default=False)
timestamp = models.DateField(auto_now_add=True)
study_group = models.ManyToManyField(