I want to add an item to the cart if a certain item added to the cart has a specific attribute.
I tried doing this using hook_cart_item but it adds the item like 600 times.
Where is the best place to do this?
Sun, 04/12/2009 - 22:36
Re: using uc_cart_add_item
Probably with a custom form submit handler added to the add to cart form using hook_form_alter().
Re: Re: using uc_cart_add_item
Ryan, why won't uc_cart_add_item() work in this case?
Same for me, I get a PHP stack overflow and the item is added until I cancel the page.
My code is:
<?php
function role_price_cart_item($op, &$item) {
cache_clear_all();
global $user;
switch ($op) {
case 'load':
$nid = $item->nid;
$type = db_result(db_query("SELECT type FROM {node} WHERE nid = %d", $nid));
if ($type == 'product_type') {
if ($item->data['attributes'][7] == '17') {
uc_cart_add_item(320);
}
}
}
}
?>