From: "Jan E." Date: 2012-07-17T21:14:58+09:00 Subject: Re: undefined method error deal bitte wrote in post #1069042: > The column names and the value to insert in the columns are both in > arrays :):) > rid.send(database_columns[0],data_save_array[0]) It's better to use a hash instead of two arrays. You can even pass this hash directly when creating the object: values = { 'ExternalRef' => 'some value', 'Originator' => 'some value', 'Responder' => 'some value', 'Title' => 'some value', 'Category' => 'some value', 'Location' => 'some value', 'Observation' => 'some value', 'Recommendation' => 'some value', 'Concern' => 'some value', 'Document_id' => 'some value', 'OriginatorRef => 'some value'' } rid = Rid.new values rid.save (I'm assuming this is ActiveRecord in Rails) -- Posted via http://www.ruby-forum.com/.