search for: color_points

Hi everyone, I have a question about class variable in Rails: I have a class Point that contains an class variable @@color_points="green" In a first web Page I want to set up this variable, hence i do Point.color_points = "green" then i test it using puts Point.color_points ( = green, it works,yes!) Then i have a link_to instruction that points to another web page. On this one (the other one), I just want...