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add on_delete positional arg to related fields

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Asif Saifuddin Auvi 2018-05-11 00:36:28 +06:00
parent 4a715d95c0
commit be3a67b9c5
1 changed files with 5 additions and 1 deletions
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6
example/polls/models.py
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@ -30,7 +30,11 @@ class Poll(models.Model):
@python_2_unicode_compatible
class Choice(models.Model):
poll = models.ForeignKey(Poll, verbose_name=_('poll'))
poll = models.ForeignKey(
Poll,
verbose_name=_('poll'),
on_delete=models.CASCADE
)
choice_text = models.CharField(
max_length=200, verbose_name=_('choice text'))
votes = models.IntegerField(default=0, verbose_name=_('votes'))