I'm building a blog using Django, and am wanting to use django-tagging
for, well, tagging.
But something isn't working right. And I haven't a clue why (yes, I'm
a beginner).
I've added the tagging app to my INSTALLED_APPS in the settings.py
file. It is located inside my project, which is also where my blog app
is located.
Funny thing is, it seems to work using the Django dev server (tags,
etc show up in admin, and I can add tags to a blog entry). It's only
when I try and deploy this to my prod server that my blog app and the
tagging app fail to display in the admin.
Also, when I move the tagging app outside of my project, both the blog
app and tagging app show up in the admin in my prod environment. But I
get a Django error when I try to save an entry from my blog app
(presumably because of the location of the tagging app).
The blog app was working before I installed the tagging app (showed up
in admin).
What am I doing wrong?
Here is my blog app models.py file:
from django.db import models
from django.contrib.auth.models import User
from tagging.fields import TagField
PUBLICATION_CHOICES = (
('Draft', 'Draft'),
('Published', 'Published'),
)
class Entry(models.Model):
# Basic blog fields
pub_date = models.DateTimeField()
author = models.ForeignKey(User)
headline = models.CharField(maxlength=200)
slug = models.SlugField(prepopulate_from=('headline',),
unique_for_date='pub_date')
summary = models.TextField(help_text="Use raw XHTML.")
body = models.TextField(help_text="Use raw XHTML.")
tags = TagField()
# Extra fields
pull_quote = models.TextField(blank=True)
centerpiece_art = models.ImageField(upload_to='images/centerpiece-
art/', blank=True, help_text="Should be XXXpx wide.")
# Misc
enable_comments = models.BooleanField(default=True)
publication = models.CharField(maxlength=32,
choices=PUBLICATION_CHOICES, radio_admin=True, default='Published')
class Meta:
db_table = 'blog_entries'
verbose_name_plural = 'entries'
ordering = ('-pub_date',)
get_latest_by = 'pub_date'
class Admin:
list_display = ('pub_date', 'headline', 'slug')
def __str__(self):
return self.headline
def get_absolute_url(self):
return "/blog/%s/%s/" % (self.pub_date.strftime("%Y/%b/
%d").lower(), self.slug)
def get_comment_count(self):
from django.contrib.contenttypes.models import ContentType
from django.contrib.comments.models import Comment
ctype = ContentType.objects.get(name__exact='entry')
num_comments = Comment.objects.filter(content_type=ctype.id,
object_id=self.id).count()
return num_comments
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