problems with destroy

<...>

There does appear to be some "hidden" documentation for this in the
"resources.rb" file in the rails source. For some reason it's marked
with a #:nodoc: tag, so it doesn't appear in the generated
documentation. I don't know whether this was just an oversight or
whether the documentation is not considered satisfactory.

You can try this: http://caboo.se/doc/classes/ActionController/Resources.html

Regards,
Rimantas