【发布时间】:2010-04-01 08:30:32
【问题描述】:
我的模型类是:
class Category < ActiveRecord::Base
acts_as_nested_set
has_many :children, :foreign_key => "parent_id", :class_name => 'Category'
belongs_to :parent, :foreign_key => "parent_id", :class_name => 'Category'
def to_param
slug
end
end
是否有可能有这样的递归路线:
/root_category_slug/child_category_slug/child_of_a_child_category_slug ...等等
感谢您的帮助:)
【问题讨论】:
标签: ruby-on-rails ruby routing nested-sets