I added in the route file:
map.show_book "/show_book/:name/year/:year", :controller => "book", :action => "show_version"
I also added:
map.show_book "/show_book/:name", :controller => "book", :action => "show_version"
to show the latest book without specifying the year.
But it doesn't work, it cannot find the route in "show_book/NAME" if I don't pass the year.
Do you have some ideas why it doesn't work ?
THANKS !
PS. I know that I can use year as parameter with "?year=XXXX", but I want to use the year as a part of the URL