adding values to cookie on each click

[irkevin]

Hi

 

here is my problem, i have a link like :

 

index.php?id=1

 

When user click on it, a cookie array is set with a value of 1

 

when user clicks on another link with an id of 2, the same cookie is set with another value of 2, at the end , the cookie should read:

 

 

array(    [0] => 1    [1] => 2)

 

Can someone please explain how to do this? im struggling :S

[irkevin]

I need to set a cookie, and later update it. Meaning, the cookie needs to retain its current value, plus add new values to it from GET variable data.

 

 

Nobody to help?