I'm having a noobie problem getting my head round how I can make this work.
I have a page listing products from my DB. On that page there is a filter form which POSTs lots of data to refine the product listing, ie how many results per-page, sort order, pricefrom, priceto plus an array of subcategories
I also have a paging system which is just the standard zencart (
<a href="index.php&arr=<?php echo serialize($_POST);?>">nxt</a>