I'm putting a tracking pixel (idevaffiliate) in confirm.php.
<img border="0" src="http://www.site.com/idevaffiliate/sale.php?profile=72198&idev_saleamt=XXX&idev_ordernum=YYY" width="1" height="1">
I have to replace variables: example : idev_saleamt=<?PHP echo $_POST[‘sub_total’]; ?>&idev_ordernum={$order_number}
I figured out xxx but I can't figure out yyy. Do I have to make order details or session_ID is sufficient?
xxx: TotalPrice(ecart)]
yyy: ?:
Please tell me the best place put a pixel in the <body>