My boss wants me to add a number of items to the cart based on a user form input. At the moment my add to cart function checks if anything is in it and then increments one item (using this code). I can supply the full function if required but just this part would get me away I think.
if($cart[$new]) $cart[$new]++; Instead of incrementing by one how do I increment by a variable which would be the form input? Steve Jackson Web Developer Viola Systems Ltd. http://www.violasystems.com [EMAIL PROTECTED] Mobile +358 50 343 5159 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php