class Tracetag < ApplicationRecord
self.table_name = "gpx_file_tags"
- belongs_to :trace, :foreign_key => "gpx_id"
+ belongs_to :trace, :foreign_key => "gpx_id", :inverse_of => :tags
validates :trace, :associated => true
validates :tag, :length => 1..255, :characters => { :url_safe => true }