From 4a715d95c05f2caee68bdff38456aaae1bbb5957 Mon Sep 17 00:00:00 2001 From: Asif Saifuddin Auvi Date: Fri, 11 May 2018 00:34:03 +0600 Subject: [PATCH] add on_delete positional arg to related fields --- example/blog/models.py | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/example/blog/models.py b/example/blog/models.py index ff2ebb6..ef436fa 100644 --- a/example/blog/models.py +++ b/example/blog/models.py @@ -25,7 +25,8 @@ class Post(models.Model): @python_2_unicode_compatible class Comment(models.Model): post = models.ForeignKey( - Post, verbose_name=_('post'), related_name="comments") + Post, verbose_name=_('post'), related_name="comments", + on_delete=models.CASCADE) body = models.TextField(verbose_name=_('body')) def __str__(self): @@ -41,7 +42,7 @@ class Comment(models.Model): @python_2_unicode_compatible class Count(models.Model): num = models.PositiveSmallIntegerField() - parent = models.ForeignKey('self', null=True) + parent = models.ForeignKey('self', null=True, on_delete=models.CASCADE) def __str__(self): return six.text_type(self.num)