on the confirm page, there is a collection of hidden elements used to pass the product details to paypal.
in the hidden elements there will be the following 4:
<input type="hidden" name="on0_<?php echo $WA_Store_Cart_Index+1; ?>" id="on0_<?php echo $WA_Store_Cart_Index+1; ?>" value="" />
<input type="hidden" name="os0_<?php echo $WA_Store_Cart_Index+1; ?>" id="os0_<?php echo $WA_Store_Cart_Index+1; ?>" value="" />
<input type="hidden" name="on1_<?php echo $WA_Store_Cart_Index+1; ?>" id="on1_<?php echo $WA_Store_Cart_Index+1; ?>" value="" />
<input type="hidden" name="os1_<?php echo $WA_Store_Cart_Index+1; ?>" id="os1_<?php echo $WA_Store_Cart_Index+1; ?>" value="" />
set the value of the on0_<?php echo $WA_Store_Cart_Index+1; ?> element to Height.
for the os0_<?php echo $WA_Store_Cart_Index+1; ?> element, use the height binding from the cart object.
set the on1_<?php echo $WA_Store_Cart_Index+1; ?> element value to width.
for the os1_<?php echo $WA_Store_Cart_Index+1; ?> element, use the width cart column binding.
because of the way paypal standard works, eCart will not generate an email receipt. you should rely on the paypal system for the email receipt.
