Add SKU number to Paypal details

I already have a Product Id, Size, and Color showing up in my Paypal details. I want to add a SKU number to show also. I have it attached to the cart and it is displaying on the shopping cart page correctly. What code and where do I add it to make it show up in the Paypal details?
Thanks.

<?php $SKU = $siteCart->DisplayInfo("SKU"); ?>

what paypal system are you using?

if you send a copy of the confirm page, i can get the answer to my question.

Here is the file although when I go to paypal and click the continue button it takes me to the pp_confirm.php page.

line 316 and 317 passes the product name:


$PP_DirectPayment_itemized[0][$nextIndex] = "Name" . strval($cartIndex+1) . "";
$PP_DirectPayment_itemized[1][$nextIndex] = "".$siteCart->DisplayInfo("Name") ."";


you could concatenate the SKU:
$PP_DirectPayment_itemized[0][$nextIndex] = "Name" . strval($cartIndex+1) . "";
$PP_DirectPayment_itemized[1][$nextIndex] = "".$siteCart->DisplayInfo("Name") ." SKU: ".$siteCart->DisplayInfo("SKU")."";


NOTE: this using paypal direct payments. you also have paypal express checkout. there will be a similar line on the checkout and pp_confirm pages that passes the product name, you can use the same technique to concatenate the SKU on the checkout page.

I switched it out and it didn't do anything. I never go to the confirm.php page but I do go to the pp_confirm.php page.

like i said in my note, for express checkout, there will be similar code on the checkout and pp_confirm pages to pass the name to paypal.

you will need to make the change in those code blocks for express checkout.

I see what you mean. I adjusted and it seems to work now. Thanks.