Hi, I'm trying to find how to have a method called once per page request. Having a before_filter in ApplicationController leads to many calls when I use render_component. Another thing I didn't found is: how to use a constant or a method in routes ? To respect DRY, I want to introduce a constant in routes (as a regexp to test my :lang param that is present in all routes), or call a method of a singleton object. I tried to define either a constant or a singleton obj in environment.rb, but when used in routes, I get NameError, uninitialized constant Regex Thks for helping -- Jean-Christophe M.
on 2005-12-24 22:27