Hey I have a problem with django-taggit
<https://github.com/alex/django-taggit>, I want to know how can I delete
unused tags In django ? (python 2.7.9 and Django 1.7.4)
heres is my code: *models.py*
from django.db import models
from updown.fields import RatingField
from taggit.managers import TaggableManager
from taggit.models import *
from django.db.models.signals import pre_delete
class Article(models.Model):
titre = models.CharField(max_length=100)
auteur = models.CharField(max_length=42)
contenu = models.TextField(null=True)
date = models.DateTimeField(auto_now_add=True, auto_now=False,
verbose_name="Date de parution")
image = models.ImageField(upload_to='article', default=
'article/amazarashi.jpeg')
rating = RatingField(can_change_vote=True)
tags = TaggableManager(blank=True)
def __str__(self):
return self.titre
def before_deleting(sender, instance, **kwargs):
if not TaggedItem.objects.filter(tags=instance.tags):
print "Deleting tag", instance
instance.tags.delete()
pre_delete.connect(before_deleting, sender=TaggedItem)
here is my: *views.py* (I obviously imported my models.py to my views)
def innertag(request, id):
tag = Tag.objects.get(id = id)
articles = Article.objects.filter(tags=tag)
context = {'tag': tag, 'articles': articles}
populateContext(request, context)
return render(request, 'innerajouter.html', context)
How can I reslove this problem I need to delete, the unused url of the tag
and the tag itself. Any suggestion would be really helpful,
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