Commit 193aaab2 authored by Daniel W Bond's avatar Daniel W Bond
Browse files

slight modification of validators

parent de292a68
......@@ -45,7 +45,7 @@ class Listing(TimeStampedModel):
title = models.CharField(max_length=200)
author = models.CharField(max_length=200)
isbn = models.CharField(max_length=20,
message='Please enter a valid ISBN.')])
year = models.IntegerField(null=True, blank=True,
# some professors may assign books still to be officially published
......@@ -59,7 +59,7 @@ class Listing(TimeStampedModel):
access_code = models.CharField(choices=ACCESS_CODE_CHOICES,
max_length=30, default=NOT_APPLICABLE)
course_abbr = models.CharField(max_length=10, blank=True,
validators=[RegexValidator('^([a-zA-Z]){2,4}( )?(\d){3}$',
validators=[RegexValidator('^([a-zA-Z]){2,4} (\d){3}$',
message='Please enter a valid course.')])
description = models.TextField(blank=True, max_length=2000)
price = models.PositiveIntegerField(default=0,
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