edition_helper.rb

来自「本书源码对于学习RUBY网络编程语言非常有帮助。」· RB 代码 · 共 16 行

module EditionHelper
  def link_to_edition(edition)
    link_to "#{edition.publisher.name} (#{edition.year})",
         :controller => "edition",
         :action     => "show",
         :id         => edition.id
  end

  def link_to_edition_title(edition)
    link_to edition.nice_title,
         :controller => "edition",
         :action     => "show",
         :id         => edition.id
  end    
end