Changelog

1.0.0 ☰ (unreleased)

Breaking Changes

• Rename allow_comments to comments for more consistent naming #3695 by @pranas
• JavaScript window.AA has been removed, use window.ActiveAdmin #3606 by @timoschilling
• f.form_buffers has been removed #3486 by @varyonic
• Iconic has been removed #3553 by @timoschilling
• config.show_comments_in_menu has been removed, see config.comments_menu #4187 by @drn

Enhancements

Major

• Migration from Metasearch to Ransack #1979 by @seanlinsley
• Rails 4 support #2326 by many people <3
• Rails 4.2 support #3731 by @gonzedge and @timoschilling

Minor

• Stream CSV downloads as they're generated #3038 by @craigmcnamara
  • Disable streaming in development for easier debugging #3535 by @seanlinsley
• Improved code reloading #3783 by @chancancode
• Do not auto link to inaccessible actions #3686 by @pranas
• Allow to enable comments on per-resource basis #3695 by @pranas
• Unify DSL for index actions and actions dropdown: true #3463 by @timoschilling
• Add DSL method includes for ActiveRecord::Relation#includes #3464 by @timoschilling
• BOM (byte order mark) configurable for CSV download #3519 by @timoschilling
• Column block on table index is now sortable by default #3075 by @dmitry
• Allow Arbre to be used inside ActiveAdmin forms #3486 by @varyonic
• Make AA ORM-agnostic #2545 by @johnnyshields
• Add multi-record support to attributes_table_for #2544 by @zorab47
• Table CSS classes are now prefixed to prevent clashes #2532 by @TimPetricola

• Allow Inherited Resources shorthand for redirection #2001 by @seanlinsley

  controller do
    # Redirects to index page instead of rendering updated resource
    def update
      update!{ collection_path }
    end
  end
  

• Accept block for download links #2040 by @potatosalad

  index download_links: ->{ can?(:view_all_download_links) || [:pdf] }
  

• Comments menu can be customized via configuration passed to config.comments_menu #4187 by @drn

Security Fixes

• Prevents potential DOS attack via Ruby symbols #1926 by @seanlinsley
  • this isn't an issue for those using Ruby >= 2.2

Bug Fixes

• Fixes filters for has_many :through relationships #2541 by @shekibobo
• "New" action item now only shows up on the index page bf659bc by @seanlinsley
• Fixes comment creation bug with aliased resources 9a082486 by @seanlinsley
• Fixes the deletion of :if and :unless from filters #2523 by @PChambino

Deprecations

• ActiveAdmin::Event (ActiveAdmin::EventDispatcher) [#3435][] by @timoschilling ActiveAdmin::Event will be removed in a future version, ActiveAdmin switched to use ActiveSupport::Notifications. NOTE: The blog parameters has changed: ```ruby ActiveSupport::Notifications.subscribe ActiveAdmin::Application::BeforeLoadEvent do |event, *args| # some code end

ActiveSupport::Notifications.publish ActiveAdmin::Application::BeforeLoadEvent, "some data"

## Previous Changes

Please check [0-6-stable](https://github.com/activeadmin/activeadmin/blob/0-6-stable/CHANGELOG.md) for previous changes.

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