section = Section.objects.create(section=u"Food", parent=None, ...) subsection = Section.objects.create(section=u"Cheese", parent = section, ...) brie = Article.objects.create(title=u"Best cheese in The World", section = subsection, ...)
On Apr 21, 12:50 pm, Oleg Oltar <oltarase...@gmail.com> wrote: > Can you please provide a simple example? > > 2009/4/21 Andy Mikhailenko <neith...@gmail.com> > > > > >http://docs.djangoproject.com/en/dev/ref/models/fields/#foreignkey > > > class Section(Model): > > ... > > parent = models.ForeignKey('self') > > > plus some code to build the string representing the path. > > > On Apr 21, 1:30 pm, Oleg Oltar <oltarase...@gmail.com> wrote: > > > Hi! > > > I am writing an application - a kind of article manager. I defined my > > model > > > this way: > > > > class Section(models.Model): > > > #id = models.IntegerField(unique=True) > > > > section = models.CharField(max_length=200, unique=True) > > > name = models.CharField(max_length=200, blank = True) > > > > def __unicode__(self): > > > return u"%s" %(self.section) > > > > class Article (models.Model): > > > # Tiny url > > > url = models.CharField(max_length = 30, unique=True) > > > is_published = models.BooleanField() > > > author = models.CharField(max_length = 150) > > > title = models.CharField(max_length = 200) > > > short_description = models.TextField(max_length = 600) > > > body = tinymce_models.HTMLField() > > > #body = models.TextField(max_length = 10000) > > > pub_date = models.DateTimeField('date_published') > > > # Image fields > > > main_image = models.ImageField(upload_to="upload", blank=True) > > > image_description = models.CharField(max_length = 100, > > > help_text= u"Строка описания > > > картинки: 8-10 слов") > > > > section = models.ForeignKey(Section) > > > # SEO > > > seo_description = models.TextField(max_length = 300) > > > seo_keywords = models.CharField(max_length = 100) > > > #comment = models.ForeignKey(Comment) > > > > def get_absolute_url(self): > > > return "/article/%s/" % self.url > > > > def __unicode__(self): > > > return u"Article: %s" %(self.title) > > > > It allows me to assign articles to different sections. > > > > But now I need to define subsections. How can I do it? > > > > Thanks, > > > Oleg --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~----------~----~----~----~------~----~------~--~---
