From: deal bitte Date: 2012-07-17T20:24:34+09:00 Subject: Re: undefined method error rid = Rid.new database_columns=['ExternalRef', 'Originator', 'Responder', 'Title', 'Category', 'Location', 'Observation', 'Recommendation','Concern','Document_id', 'OriginatorRef'] rid.database_columns[0] Well this is my code. I am new to ruby. -- Posted via http://www.ruby-forum.com/.