Hi,
I have the following code, that inserts the ID value of a link into an array, upon the link being clicked. See example link below:
www.somthing.co.uk/functions.php?id=23
How do I get the array to remember its contents, so if the browsers back button is used, and another link is clicked, this link should append/add it's id to whats already inside the array?
What do I need to change in the following code in order for the array to remember its contents:
<?php
$array[] = $id;
print_r($array);
?>
