October 2008
Beginner to intermediate
224 pages
5h 34m
English
You’ve created a full-featured Rails application, but the models are pretty primitive so far. A slideshow does not know that it is composed of slides, and a photo does not have any relationship with categories. In the next few chapters, you’re going to learn to put Active Record through its paces. You’ll learn the features we need to implement PhotoShare, and a few more Active Record features. Let’s fire up your chosen database engine and get to work.
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