Horrible, horrible Payflow Link problem. Help!

[franco]

Please help me. We are running OS Commere (the latest build), and have the Verisign Payflow Link payment module (downloaded from the contributions section, dated 10-Feb-2003). Everything was working fine for a while and transactions were going through, but starting sometime in the middle of June, the following started happening every time: let's say a customer wants to buy a $69 product. Everything seems fine in the database, but Verisign attempts to process a credit card transaction for $6900 instead of $69. Every time the value is multiplied by 100. So this person tried to buy a $199 product and his credit car was charged $19900! Can you image the hell he raised when he found out? Thanks in advance for any help.

 

Franco

[franco]

Update:

 

I found the problem: the web server had PHP 4.3.7 and the function number_format was not adding the decimal point to the numbers. I'm waiting to see if PHP 4.3.8 will solve this bug.

[Guest]

Hi Franco,

 

I had just experience this problem today. I still didn't have any idea to fix the problem. I had just have to uninstall the verisign credit card module, and using the regular credit card module to process offline.

 

Do anyone have idea to fix this problem?

[aldaffodil]

Ok, I was having this problem as well. Here is the solution:

 

Open payflowlink.php in catalog>includes>modules>payment and change the following lines:

 

                               tep_draw_hidden_field('AMOUNT', number_format($order->info['total'], 2, '', '')).
                              tep_draw_hidden_field('SHIPAMOUNT', number_format($order->info['shipping_cost'], 2, '', '')).
                              tep_draw_hidden_field('TAX', number_format($order->info['tax'], 2, '', '')).

 

to

 

                               tep_draw_hidden_field('AMOUNT', number_format($order->info['total'], 2, '.', '')).
                              tep_draw_hidden_field('SHIPAMOUNT', number_format($order->info['shipping_cost'], 2, '.', '')).
                              tep_draw_hidden_field('TAX', number_format($order->info['tax'], 2, '.', '')).

 

The problem is the missing decimal points.

[RuKuS]

Ok, I was having this problem as well.  Here is the solution:

 

Open payflowlink.php in catalog>includes>modules>payment and change the following lines:

 

 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? tep_draw_hidden_field('AMOUNT', number_format($order->info['total'], 2, '', '')).
? ? ? ? ? ? ? ? ? ? ? ? ? ? ? tep_draw_hidden_field('SHIPAMOUNT', number_format($order->info['shipping_cost'], 2, '', '')).
? ? ? ? ? ? ? ? ? ? ? ? ? ? ? tep_draw_hidden_field('TAX', number_format($order->info['tax'], 2, '', '')).

 

to

 

 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? tep_draw_hidden_field('AMOUNT', number_format($order->info['total'], 2, '.', '')).
? ? ? ? ? ? ? ? ? ? ? ? ? ? ? tep_draw_hidden_field('SHIPAMOUNT', number_format($order->info['shipping_cost'], 2, '.', '')).
? ? ? ? ? ? ? ? ? ? ? ? ? ? ? tep_draw_hidden_field('TAX', number_format($order->info['tax'], 2, '.', '')).

 

The problem is the missing decimal points.

<{POST_SNAPBACK}>

 

I want to thank you for pointing this out. I was on the right track, (knew it was a decimal issue), but wasn't too familiar with the coding, on where I needed to modify. I tried that and it's now back to normal. You're the best!! Thanks!!! :D

[Guest]

Wow, this is a serious problem with the VeriSign payment module. For some reason it kicked in today for me. I don't know why it would work correctly until today but I lost a few orders and got some mean phone calls because of it. Thanks for the quick fix.