This Ruby on Rails instructional screencast demonstrates credit card validation within a Ruby on Rails application. It uses the credit card library from Lucas Carlson. This library validates the structure of a credit card number and can also return the type of card being used. Informative Ruby on Rails computer programming how to video.
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Ruby on Rails How to Build web credit card validation with Ruby on Rails

By Robin Mansur
Jul 21, 2008 07:18 PM
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