ActsAsTaggableHstore¶ ↑
This plugin uses the semantics from ActsAsTaggableOn but uses Hstore to implement the tags. This limits this gem to Postgres databases.
It has a generator for adding the tag column to an existing table. Then you can include the acts_as_taggable_hstore method on the class and everything is added as you would expect.
Installation¶ ↑
Rails 3.x¶ ↑
To use it, add it to your Gemfile:
gem 'acts-as-taggable-hstore' , '~> 0.0.2'
Post Installation¶ ↑
Each table needs to be modified in order for this to work. Run
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rails generate acts_as_taggable_hstore:migration TABLENAME
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rake db:migrate
Testing¶ ↑
Acts as Taggable Hstore uses Rspec tests. You can run the usual rake task to test it.
rake spec
Usage¶ ↑
First, run the migration for the particular table you want to be taggable. Then
class Video < ActiveRecord::Base acts_as_taggable end @video = Video.new() @video.tag_list = "starcraft 2, gameplay, mlg" @video.save @video.tags # => ["starcraft 2", "gameplay", "mlg"]
Finding Tagged Objects¶ ↑
Acts as Taggable On uses scopes to create associations for tags. It should work with will_paginate as well:
Video.tagged_vith("starcraft 2") #Find a video with all matching tags Video.tagged_with(["starcraft 2","mlg"], :match_all => true) #Find a video with any matching tags Video.tagged_with(["starcraft 2","mlg"], :any => true) #Find videos with no matching tags Video.tagged_with(["starcraft 2","mlg"], :exclude => true)
Help¶ ↑
License¶ ↑
Copyright @ 2012 Jt Gleason MIT License