From: Josselin <josselin@...>
Date: 2006-09-15T02:05:51+09:00
Subject: compact join with new line...

I would like to compact join address elements by inserting a new line 
between them

in my class address I am using

   def to_s
     [@street, @city, @country ].compact.join(" - ")
   end

but I'd like to replace " -" by a new line character to display the 
full adress on 3 lines

is it possible ?

joss