Automating add can't add more than one per item

[tohvanah]

I'm passing product IDs in an html variable to this php script:

$queryString = $_SERVER['QUERY_STRING'];
require('includes/application_top.php');
$cart->add_cart($queryString, 1, array(6 => 15));

When you add an item, that already exists in the Cart, I would like the quantity increased by 1.

 

Right now, executing a second or more times does nothing, to the item already added to the cart initially by this method.

[tohvanah]

fixed.

 

changed the pertinent line to:

 

 

$cart->add_cart($queryString, $cart->get_quantity(tep_get_uprid($queryString, array(6 => 15)))+1, array(6 => 15));