https://github.com/johnvuko/acts_as_sortable

https://github.com/johnvuko/acts_as_sortable

Last synced: 10 days ago
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• Host: GitHub
• URL: https://github.com/johnvuko/acts_as_sortable
• Owner: johnvuko
• Created: 2012-07-11T13:36:08.000Z (almost 14 years ago)
• Default Branch: master
• Last Pushed: 2012-12-09T04:04:29.000Z (over 13 years ago)
• Last Synced: 2025-02-28T23:46:50.930Z (over 1 year ago)
• Language: Ruby
• Size: 109 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
ActsAsSortable

======================

A plugin to sort ActiveRecord model.

Installation

------------

Include the gem in your Gemfile:

    gem 'acts_as_sortable', :git => 'https://github.com/jonathantribouharet/acts_as_sortable'

Usage

-----

In your migrations:

	

	class CreateUsers < ActiveRecord::Migration

		def self.up

			create_table :users do |t|

				t.position

			end

		end

	end

	

Minimal configuration in your model:

	

	class User < ActiveRecord::Base

		acts_as_sortable

	end

Custom configuration in your model:

	

	class User < ActiveRecord::Base

		acts_as_sortable do |config|

			config.acts_as_sortable_scope = :category_id

		end

	end

* `acts_as_sortable_scope` is the scope for sort, by default it's nil.

Each instance have two methods :

	

	`position_up!` to upper element in order

	`position_down!` to lower element in order