The following function should do the job to calculate the number of items in the shopping cart:
function simple_cart_total_itmes()
{
$total = 0;
foreach ($_SESSION['simpleCart'] as $item)
{
$total ++;
}
return $total;
}Finding out the number of items in the simple shopping cart
(6 posts) (3 voices)-
Posted 1 year ago #
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Is this to find out the number of line items or the number of line items + quantity of each line item?
Where would I put this function?
I want to use it as a tool to discount the total based on how many individual items are ordered. with discounts increasing with each additional line item (up to 4)
any suggestions?
Rob
Posted 1 year ago # -
This is to find out the number of line items.
Posted 1 year ago # -
Nope, the number of line items in the cart would be 2. The total quantity would be 7 (I don't know what to call this :)
Posted 1 year ago #
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