... 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, ... in, between the <% and %> tags. First, you'll need to make sure the view has all the information it needs. You'll do this in the edit method, in the controller. Change the edit ... 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...