From 2f255efc8f662fa29e8112e6eb9642f33af25ad9 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Yaroslav=20de=20la=20Pe=C3=B1a=20Smirnov?= Date: Tue, 19 Jun 2018 04:22:23 +0300 Subject: Added on_delete for every foreign key --- weblog/models.py | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'weblog/models.py') diff --git a/weblog/models.py b/weblog/models.py index 96d9032..3830f6f 100755 --- a/weblog/models.py +++ b/weblog/models.py @@ -7,7 +7,7 @@ from django.utils.translation import ugettext_lazy as _, pgettext_lazy class Category(models.Model): name = models.CharField(max_length=250, verbose_name=pgettext_lazy('Noun, not personal name', 'Name'), blank=False, unique=True) slug = models.SlugField(max_length=60, verbose_name=_('Slug (URL)'), db_index=True, unique=True) - parent_category = models.ForeignKey('self', verbose_name=_('Parent category'), on_delete=models.PROTECT, null=True, blank=True) + parent_category = models.ForeignKey('self', verbose_name=_('Parent category'), null=True, blank=True, default=None, on_delete=models.SET_DEFAULT) def get_absolute_url(self): return reverse('weblog:CategoryIndex', kwargs={'category_slug': self.slug}) @@ -22,7 +22,7 @@ class Category(models.Model): class CategoryTranslation(models.Model): name = models.CharField(max_length=250, verbose_name=pgettext_lazy('Noun, not personal name', 'Name'), blank=False) language = models.CharField(max_length=5, verbose_name=_('Language (ISO)'), blank=False) - category = models.ForeignKey(Category, verbose_name = pgettext_lazy('Post category', 'Category'), on_delete=models.CASCADE, blank=False) + category = models.ForeignKey(Category, verbose_name = pgettext_lazy('Post category', 'Category'), blank=False, on_delete=models.CASCADE) def __str__(self): return self.name @@ -77,7 +77,7 @@ class Translation(models.Model): verbose_name_plural = _('Translations') class PostComment(models.Model): - author = models.ForeignKey(User, verbose_name=_('Author'), on_delete=models.SET_NULL, null=True, blank=True) + author = models.ForeignKey(User, verbose_name=_('Author'), null=True, blank=True, on_delete=models.PROTECT) post = models.ForeignKey(BlogPost, verbose_name=pgettext_lazy('Noun, as in blog post', 'Post'), on_delete=models.CASCADE) content = models.TextField(verbose_name=pgettext_lazy('Of post, comment, article, etc.', 'Content'), blank=False) -- cgit v1.2.3