SimpleTags
Simple tagging system for ruby on rails.
Instalation
# Gemfile
gem 'simple_tags'
rails g simple_tags:migrations
rake db:migrate
Configuration
You should add the Taggings module to the models you want to tag:
class SomeTaggableModel < ActiveRecord::Base
include SimpleTags::Taggable
end
That’s it, no configuration needed. Include ‘SimpleTags::Taggable` to every model you want to tag.
Use
Adding tags
model = SomeTaggableModel.first
model.tags << [SimpleTags::Tag.create(name: 'cool'), SimpleTags::Tag.create(name: 'nice')
model = SomeTaggableModel.first
model.tag_list = "cool, nice"
Listing Tags
model = SomeTaggableModel.first
model.
# Active relation tag list
model = SomeTaggableModel.first
model.tag_list
# String with tag names separated by commas
Taggable listings
Dynamic associations are created everytime you include ‘SimpleTags::Taggable` to a model. For example:
class Article < ActiveRecord::Base
include SimpleTags::Taggable
end
# after that, the Tag models will have an ‘articles` relation
tag = SimpleTags::Tag.first
tag.articles
You can list all taggings of a tag using the ‘taggings` relation:
tag.taggings
License
MIT License. Copyright 2012 Tiago Scolari