#211 Validations in Rails 3

RailsCasts (Mobile)

English - April 26, 2010 07:00 - 9 minutes - 10.2 MB Video - ★★★★★ - 58 ratings
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Rails 3 offers several new additions to validations. Here learn how to make a custom error_messages partial, reflect on validations, and clean up complex validations in a model.