From 45674bdeb30bd9f2b62dbbe182dee7d10f3ca31a Mon Sep 17 00:00:00 2001
From: Piotr Gawron <piotr.gawron@uni.lu>
Date: Thu, 9 Feb 2017 18:34:23 +0100
Subject: [PATCH] screning number is unique at database level
---
smash/web/models.py | 1 +
1 file changed, 1 insertion(+)
diff --git a/smash/web/models.py b/smash/web/models.py
index 0115708b..53889559 100644
--- a/smash/web/models.py
+++ b/smash/web/models.py
@@ -116,6 +116,7 @@ class Subject(models.Model):
)
screening_number = models.CharField(max_length=50,
blank=True,
+ unique=True,
verbose_name='Screening number'
)
nd_number = models.CharField(max_length=6,
--
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