Contents

module RedmineCrm
	
	class Tagging < ActiveRecord::Base #:nodoc:
	  belongs_to :tag
	  belongs_to :taggable, :polymorphic => true
	  
	  after_destroy :destroy_tag_if_unused
	  
	  private
	  
	  def destroy_tag_if_unused
	    if Tag.destroy_unused
	      if tag.taggings.count.zero?
	        tag.destroy
	      end
	    end
	  end
	end
	
end

Version data entries

19 entries across 19 versions & 2 rubygems

Version	Path
test_redmine_vz-0.0.24	lib/redmine_crm/tagging.rb
redmine_crm-0.0.23	lib/redmine_crm/tagging.rb
redmine_crm-0.0.22	lib/redmine_crm/tagging.rb
redmine_crm-0.0.21	lib/redmine_crm/tagging.rb
redmine_crm-0.0.20	lib/redmine_crm/tagging.rb
redmine_crm-0.0.19	lib/redmine_crm/tagging.rb
redmine_crm-0.0.18	lib/redmine_crm/tagging.rb
redmine_crm-0.0.17	lib/redmine_crm/tagging.rb
redmine_crm-0.0.16	lib/redmine_crm/tagging.rb
redmine_crm-0.0.14	lib/redmine_crm/tagging.rb
redmine_crm-0.0.13	lib/redmine_crm/tagging.rb
redmine_crm-0.0.12	lib/redmine_crm/tagging.rb
redmine_crm-0.0.11	lib/redmine_crm/tagging.rb
redmine_crm-0.0.10	lib/redmine_crm/tagging.rb
redmine_crm-0.0.8	lib/redmine_crm/tagging.rb
redmine_crm-0.0.7	lib/redmine_crm/tagging.rb
redmine_crm-0.0.6	lib/redmine_crm/tagging.rb
redmine_crm-0.0.5	lib/redmine_crm/tagging.rb
redmine_crm-0.0.4	lib/redmine_crm/tagging.rb