... it a symbol for the Locations class. This method will fire more metaprogramming code that actually adds the properties and methods to your code that will manage the relationships for you. Next, ... good Ajax integration. Like Struts and Spring, Action Pack provides good support for building and validating forms. You'll need to manage your solution, and Action Pack builds in some features ... adds properties, with accessors, to model objects. It also adds methods for simple CRUD database methods automatically. For example, in the view you just wrote, the view accesses the name property...