Anyone Losing CVV Numbers??

[DrByte]

fine.

Undo all that, and add this around line 192:

    if (MODULE_PAYMENT_CC_COLLECT_CVV == 'True')  {
      $_POST['cc_cvv'] = preg_replace('/[^0-9.%]/', '', $_POST['cc_cvv']);
      if ((strlen($_POST['cc_cvv']) < CC_CVV_MIN_LENGTH) || ($cc_validation->cc_type == 'American Express' && strlen($_POST['cc_cvv']) < 4)) {
        $error .= ($error == '' ? '' : '<br />') . str_replace('\n', '', MODULE_PAYMENT_CC_TEXT_JS_CC_CVV);
        $result=0;
      }
    }
    /**
     *
     */
    if ( ($result == false) || ($result < 1) ) {
      $payment_error_return = 'payment_error=' . $this->code . '&cc_owner=' . urlencode($_POST['cc_owner']) . '&cc_expires_month=' . $_POST['cc_expires_month'] . '&cc_expires_year=' . $_POST['cc_expires_year'];

If you have that much fraud activity going on on your site, you should really be using a live gateway. And, you might consider targeting a different market ...

[nrg77]

Actually I have zero fraudulent activity as of yet but I just don't like the fact that customers can work around the system like that.

But thanks for the code. Appreciated...

[vickilapp]

I've been waiting to see if there will be a reply to this. I have not gotten a CVV number in the past 4 orders.

After adding the modification suggested by Dr. Byte (thank you for your efforts on this so far!), I tested it and noticed that if I entered 3 spaces, I got the appropriate popup window saying I needed to have min. 3 numbers for cvv, but if I entered 4 spaces, then it passed the order through without a problem.

We asked the last customer about why she didn't enter her CVV, and she said that she tried to enter her CVV, but kept getting errors.

Any additional support on this would be appreciated! thank you!

[DrByte]

We asked the last customer about why she didn't enter her CVV, and she said that she tried to enter her CVV, but kept getting errors.

Did you happen to ask "what *kind* of errors"?

[vickilapp]

Thanks for the quick response. Sorry, my employee didn't get more info than that. If we get another opportunity, we will ask again.

[motti]

Hi

Just want to make sure I done it right

I added the code from Thread 11, and after testing it , it dose not allow the 41111111111 anymore.
Also when I try my real credit card number with modifying some of the numbers also it did not allow me to continue,
Is Zen system know which number are real and which one are not? Is Zen cart having some kind of record to verify the credit cards numbers?

The issue with the CVV number looks ok now

Thank you