Ruby on Rails Tutorial Part 9 - Validation & Error Messages

Опубликовано: 11 Март 2026
на канале: andrewperk
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In this Ruby on Rails Tutorial we'll learn how to validate our data before it's saved to the database and display any validation error messages. In this video I'm using Rails 3.1 and Ruby 1.9.2 on Linux.

The source code for this video should be available on my site within a few days: http://www.andrews-custom-web-design....