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FIX: Allow null on nickname CharField

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Allowing null is required on a unique CharField
This commit is contained in:
FreneticScribbler
2020-03-03 19:40:07 +00:00
parent a1eb237f94
commit abf977b47e
2 changed files with 3 additions and 3 deletions
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4
assets/migrations/0011_asset_nickname.py
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@@ -1,4 +1,4 @@
# Generated by Django 2.0.13 on 2020-03-02 17:53
# Generated by Django 2.0.13 on 2020-03-03 19:40
from django.db import migrations, models
@@ -13,6 +13,6 @@ class Migration(migrations.Migration):
migrations.AddField(
model_name='asset',
name='nickname',
field=models.CharField(blank=True, max_length=20, unique=True),
field=models.CharField(blank=True, max_length=20, null=True, unique=True),
),
]

2
assets/models.py
View File

@@ -82,7 +82,7 @@ class Asset(models.Model, RevisionMixin):
category = models.ForeignKey(to=AssetCategory, on_delete=models.CASCADE)
status = models.ForeignKey(to=AssetStatus, on_delete=models.CASCADE)
serial_number = models.CharField(max_length=150, blank=True)
nickname = models.CharField(max_length=20, blank=True, unique=True)
nickname = models.CharField(max_length=20, blank=True, null=True, unique=True) # Null = true required because of the unique constraint
purchased_from = models.ForeignKey(to=Supplier, on_delete=models.CASCADE, blank=True, null=True, related_name="assets")
date_acquired = models.DateField()
date_sold = models.DateField(blank=True, null=True)