= acts_as_breadcrumbs

This plugin uses an acts_as_tree model and creates a breadcrumbs trail attribute using a base attribute.

== Resources

=== Homepage

* http://actsasflinn.com/some_post_to_come

=== Installation

* script/plugin install svn://rubyforge.org/var/svn/phillyonrails/acts_as_breadcrumbs/trunk

=== Requirements

* acts_as_tree - The model has to acts_as_tree!

== Examples

class WebPage < ActiveRecord::Base
  acts_as_tree
  acts_as_breadcrumbs(:attr => :url, :basename => :slug, :separator => "/")
  acts_as_breadcrumbs(:basename => :title, :separator => "&nbsp;&gt;&nbsp;")
end

web_page.urls        #=> "foo/bar/baz"

web_page.breadcrumbs #=> "Foo&nbsp;&gt;&nbsp;Bar&nbsp;&gt;&nbsp;Baz"

class Location < ActiveRecord::Base
  acts_as_tree
  acts_as_breadcrumbs(:attr => :location_string)
end

location.location_string #=> "HQ:FL01:RM03"

class Soldier < ActiveRecord::Base
  acts_as_tree
  acts_as_breadcrumbs(:attr => :chain_o_command, :separator => " > ")
end

soldier.chain_o_command #=> "General Hailstone > Colonel Stanley > LTC Mueller"

== License

Released under the MIT license.

== Authors

* Flinn Mueller - http://actsasflinn.com