I am using django-taggit to tag three different types of models:
This all works fine.
I am now trying to grab a list of all the available tags related to the blog so I can display them on the BlogIndex page. The furthest I've gotten is, thanks to a similar SO question:
from taggit.models import Tag
def blog_tags(self):
tags = Tag.objects.all()
return tags
However this gives me a list of every single tag, including the product and event tags.
How do I filter that list of tags down to just the blog?
EDIT | modely.py simplified:
class BlogPostTag(TaggedItemBase):
content_object = ParentalKey('BlogPost', related_name='tagged_items')
class BlogPost(Page):
# my fields
tags = ClusterTaggableManager(through=BlogPostTag, blank=True)
# Getting BlogPost-specific tags here is not difficult
class BlogIndex(Page):
# my fields
def blog_tags(self):
etc...
For anyone else looking for an answer to this question, I found a simple workaround:
def blog_tags(self):
tags = BlogPost.tags.most_common()
return tags
This lists all the tags associated with the BlogPost model in order of most used to least used.