[burtsTechie]

Thanks - I find searching through these forums a real skill, one I obviously haven't mastered!

I found this thread (http://forum.x-cart.com/showthread.php?t=873), but can't get it to work in 4.13. I'm trying to use xgard's code (http://forum.x-cart.com/showpost.php?p=100243&postcount=37) and I get a blank page when I update config.php.

Has there been a major change to in 4.1x that makes this code crusty and useless? Here's the code that I'm using:

x_session_register("last_cat"); 
x_session_register("last_productid"); 

if($HTTP_GET_VARS['cat'] != "") 
{ 
   $last_cat = $cat; 
} 

if($HTTP_GET_VARS['productid'] != "") 
{    
   $last_productid = $productid; 
} 

$smarty->assign("last_productid", $last_productid); 
$smarty->assign("last_cat", $last_cat); 

Any suggestions, or do you know of other mods that are more relevant?