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Divison by Zero

Thread began 11/30/2010 7:24 pm by sunshine64231 | Last modified 12/01/2010 11:16 am by sunshine64231 | 709 views | 1 replies

sunshine64231

Divison by Zero

I am using your current versions of all necessary extensions and have configured a working version of digital download. It automatically adds the digital download to the users account after paypal payment has been sent. I want to have the option of having free items which do not require paypal but will still add the item to the users download page. What do I need to do to accomplish this. Currently I am getting an error that says something to the effect of "not deviding by zero"
In looking thru previous posts I saw and implemented the following to the confirm page:

<?php if($<cartName>->GrandTotal() > 0) { ?><form name="checkout_PP_LI_Hid" action="https://www.PayPal.com/cgi-bin/webscr" method="post"><?php } else { ?><form name="checkout_PP_LI_Hid" action="checkout_success.php" method="post"><?php } ?>

This seems to work but I still get the error messages:
(on the cart page)
Warning: Division by zero in /hermes/bosweb/web287/b2876/ipg.fsoda/klickme/klickmedigital/cart.php on line 493

(on the confirm page)
Warning: Division by zero in /hermes/bosweb/web287/b2876/ipg.fsoda/klickme/klickmedigital/confirm.php on line 361

How do I get rid of those messages and is there anything else I need to know.
thanks

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