Nested resources in Ruby on Rails: why bother?
Nested resources in Ruby on Rails are sort of neat, but they are a pain to implement. What’s more, I have to ask myself, why bother?
If a resource has a unique identifier id, then why would you need to call its parent resource to call it? The unique identifier is enough. And what resource doesn’t have a unique id these days?
June 18th, 2009 at 8:46 pm
umm, you might want one form (say user details) which multiple addresses, and want that all the be handled by the same form. ie have an add address link and a remove address link.
or allow adding teams to a user inline. I’ve used nested resources heaps.