From: "josh j." <jinjosh97@...>
Date: 2012-01-29T15:48:17+09:00
Subject: Re: Class variables

Thanks for your response so quickly!

1. I was using instance variables but used class variables in the 
example to demonstrate the problem about multiple instances of 
FieldController.
2. I forgot to put the initialize method around the variables in the 
example
3. To make it easy to read I re wrote it as simply as possible(cutting 
most methods from it). Each Space1,2 etc has 3 values, all the variables 
are then inside another variable called @allspaces (by mistake omitted 
this)
4. I'm not really sure if I need to use a global variable but I'll try 
not using it.
5. I'm not even sure what wasn't working because I was doing pretty much 
everything you said but I re wrote it and now it works. Before when I 
tried to go "field1.addcard(parameters)" it would do this (simplified)
@allspaces.each{|space|
if space[0] == 0
 space[0] = 1
end
}
but after this I would try outputting @allspaces and no vales were 
changed, now it works!

Regards Joshua

-- 
Posted via http://www.ruby-forum.com/.