Most tutorials about prettifying Urls in Rails explain how to get Urls like www.example.org/resource/3-some-sluggish-slug, which is very easy by using the to_param method.
What I want is to prettify Urls in a Rails 3 app like Stackoverflow does (www.example.org/resource/3/some-sluggish-slug). The some-sluggish-slug could be any string there, it is just for having a nicer Url and is simply ignored by all logic (like in Stackoverflow). Is there an easy way to do that, too? Or do I have to rewrite the Url somehow before it gets to the routes file or in the routes file itself?
Follow the tutorials, but instead of having a hyphen after the ID, have a
/. You will need to write a route to cope with this.