PHP - Payment Provider Postback Problem

Hi guys,

I'm not really experienced with PHP to a high degree, very very basic knowledge. I took a website for a client which was an e-commerce website in need of a re-host? Sounds Simple enough.

However when uploading the site i found it went to a secure server outside of the one I was hosting it on when it came to submitting the payment. I then had to get access to these files and get them working on locally on my server. This where I'm having trouble...

It's easier to show you the problems rather than try and explain them.

This is the original working version of the payment page:
https://secure.wilkesdesign.com/egowear/pay.php

And this is my version:
http://www.egowear.co.uk/payment/pay.php

Which is essentially a duplicate, all I have changed is the details for it accessing the database on the the server which is included in "inc_db.php"
As well as updating the link in protx.php to the correct TermUrl.

The rest is the same as the original

If you go to the first page and enter no details and just click "Make Payment" at the bottom of the page, you should get several validation errors appear in red at the top of the page.

Do exactly the same on my version, the second link. And nothing seems to happen, no errors nothing.

I'll admit i'm quite out of my depth here now, and I'm betting it's just me missing something obvious. So if anyone has any ideas I'd really appreciate it .

Best Regards
Chris

Source code for pay.php:

Code: [Select]
<?php
ini_set('display_errors','1');
ini_set('display_startup_errors','1');
error_reporting(E_ALL ^ E_NOTICE);
$homeURL = "http://www.egowear.co.uk/";
//$homeURL = "http://intranet.wilkesdb.com/ego/";
// include at the start of the script being called. 
//error_reporting(E_ALL); ini_set('display_errors', '1');
$asId = 1;
include "includes/inc_db.php";
$db = new DB; $db1 = new DB;
$vatRate = $db->getval("SELECT glValue FROM globals WHERE glId=1","glValue")+0;
$xorCountry = 2; $orDelCountry="UK";
$orPayNote='Unconfirmed';
$orPaid=0.00;
$header =  "MIME-Versin: 1.0\r\n" .
            "Content-type: text/plain; charset=ISO-8859-1; format=flowed\r\n" . 
"From: Egowear <sales@egowear.co.uk>\r\n";
$header .=  "Reply-To: Egowear <sales@egowear.co.uk>\r\n";
$header .=  "X-Mailer: PHP/" . phpversion() . "\r\n";

if($basketURL) {

$basketArray = double_explode(":","|",$basketURL);
//print_r($basketArray);
$subTotal=$discount=$orDelCharge=0;

$items = $subTotal = $totalWeight = 0;
foreach ($basketArray as $key => $val) {
$extraCost = 0;
$prId = $val[0]; $qty = $val[1]; $prSize=$val[2]; $prColour=$val[3]; 
$extraCost = $val[5];
$db->query("SELECT prtName, prtPrice, prtImage, prColour, prPrtId, prVatable, IF(prWeight>0,prWeight,prtWeight) weight FROM products, prtypes WHERE prId='$prId' AND prtId=prPrtId");
$db->next_record();
list($prtName, $prPrice, $prtImage, $prColour,  $prPrtId, $prVatable, $weight) = $db->Record;
$prPrice = $prPrice + $extraCost;
if($prVatable) $prPrice = calcVat($prPrice);
$totalWeight += $qty*$weight;
$items += $qty;
$lineTotal = $qty*$prPrice; 
$subTotal += $lineTotal; 
}

// calulate delivery (use function!!!!)
$orDelChargeArray = getDelCharge($totalWeight, $xorCountry);

//var_dump($orDelChargeArray); 
$deliveryTypesCount = count($orDelChargeArray);
//echo "count: $deliveryTypesCount";
if (!$deliveryTypesCount) $orDelCharge = -1;
elseif ($deliveryTypesCount==1) {
list($crType) = array_keys($orDelChargeArray);
$orDelCharge = $orDelChargeArray[$crType];
}
if ($delOverride) $orDelCharge = $delOverride;




$orVcId=0;
if($xcnId) {
$voucherCode = $db->getval("SELECT cnCurrentVoucherCode FROM contacts WHERE cnId='$xcnId'","cnCurrentVoucherCode");
if($voucherCode) {
list($valid, $offerDescription, $vcDiscountPercent, $vcDiscountValue, $vcFreePostage, $vcMinValue, $orVcId) = validateVoucherCode($voucherCode, $xcnId);
if($valid) {
if($vcFreePostage) $orDelCharge=0;

if($vcDiscountPercent>0) {
if(!($vcMinValue>0) || ($subTotal>=$vcMinValue)) $discount = $subTotal*($vcDiscountPercent/100);
}

if($vcDiscountValue>0) {
if(!($vcMinValue>0) || ($subTotal>=$vcMinValue)) $discount = $vcDiscountValue;
}
}
}
}

$orTotal = round($subTotal+$orDelCharge-$discount,2);
//$orTotal = round($subTotal*1.175,2);
//echo formatnumber($subTotal).",".formatnumber($orDelCharge).",".formatnumber($discount);
//$orTotal=0.01;

}
//echo "$subTotal<br />$orDelCharge<br />";
//echo "$orTotal<br />";
if ($sbmt) {
// not used but leave in just in case!!
if ($paypalOK) $ignorePayment = 1;
// go with payment processing
// first validate

// validate fields
if ($action!="callback") { 
if (strlen($cardHolder) < 2) $error = " &nbsp; &nbsp; &bull; &nbsp; Enter the name as it appears on your card <br>";
if (!ereg("^[0-9]{10,20}", $cardNumber)) $error .= " &nbsp; &nbsp; &bull; &nbsp; Please enter a valid card number <br>";
if ($startDate AND !ereg("^[0-9]{2}[0-9]{2}", $startDate)) $error .= " &nbsp; &nbsp; &bull; &nbsp; Your start date is invalid <br>";
if (!ereg("^[0-9]{2}[0-9]{2}", $expiryDate)) $error .= " &nbsp; &nbsp; &bull; &nbsp; Your expiry date is invalid <br>";
$billingAddress = $ccAddress1."\n\r".$ccAddress2."\n\r".$ccAddress3."\n\r".$ccTown;
//if (strlen($billingAddress) < 10) $error .= " &nbsp; &nbsp; &bull; &nbsp; Enter a valid billing address <br>";
$ccPostcode = strtoupper($ccPostcode);
if($orDelCountry == "UK") {
//if (!ereg("^[A-Z]{1,2}[0-9]{1,2}[A-Z]{0,1}[[:space:]][0-9]{1}[A-Z]{2}", $ccPostcode)) $error .= " &nbsp; &nbsp; &bull; &nbsp; Enter a valid billing postcode. (Ensure that you have included the space!) <br>";
}
if (!ereg("^[0-9]{3,4}", $CV2)) $error .= " &nbsp; &nbsp; &bull; &nbsp; You have missed out your CV2 number<br>";

$orDelPostcode = strtoupper($orDelPostcode);
//if ($orDelCountry == "UK") if (!ereg("^[A-Z]{1,2}[0-9]{1,2}[A-Z]{0,1}[[:space:]][0-9]{1}[A-Z]{2}", $orDelPostcode)) $error .= " &nbsp; &nbsp; &bull; &nbsp; Your delivery postcode is invalid. (Ensure that you have included the space!) <br>";
// check if UK and BT (i.e. NI postcode) - should do this as part of the delivery package.
//if ($orDelCountry == "UK" && substr($orDelPostcode, 0, 2) == "BT") $error .= " &nbsp; &nbsp; &bull; &nbsp; You have selected UK postage. 'BT' postcodes are Northern Ireland and have different rates from mainland UK. Please click 'Cancel' and sellect the correct postal type.";

if (strlen($orName) < 2) $error .= " &nbsp; &nbsp; &bull; &nbsp; Please enter a customer name<br>";
if (strlen($orTel) < 5) $error .= " &nbsp; &nbsp; &bull; &nbsp; Please tell us your telephone number<br>";
//if (strlen($orDelAddress1) < 2 || strlen($orDelTown) < 2) $error .= " &nbsp; &nbsp; &bull; &nbsp; Please enter a valid customer address<br />";

if ($cnUsername) {
$chkCnId = $db->getval("SELECT cnId FROM contacts WHERE cnUsername = '$cnUsername'", "cnId");
if ($cnUsername AND $chkCnId AND $chkCnId != $cnId) $error .= " &nbsp; &nbsp; &bull; &nbsp; Your username is already in use by someone else. Please try another<br />";
}
} //end if not callback
// if(!eregi('^([a-z0-9\._-])+@([^\.]+\.[^\.]+)', $cnEmail, $matched)) $error .= " &nbsp; &nbsp; &bull; &nbsp; Enter a valid email address<br>";
// second go with payment
if (!$error) {



/////////////////////////////////////// Payment not started yet so create order ///////////////////////////////////
if(!isset($_GET['action']) && !($orId)) {

//Add order
if($xcnId>0) {
// update contact
$db->query("UPDATE contacts SET cnName='$cardHolder', cnEmail='$orEmail', cnAddress1='$ccAddress1', cnAddress2='$ccAddress2', cnAddress3='$ccAddress3', cnTown='$ccTown', cnPostcode='$ccPostcode' WHERE cnId='$xcnId'");
} else {
$db->query("INSERT INTO contacts SET cnName='$cardHolder', cnUsername='$cnUsername', cnPassword='$cnPassword', cnEmail='$orEmail', cnAddress1='$ccAddress1', cnAddress2='$ccAddress2', cnAddress3='$ccAddress3', cnTown='$ccTown', cnPostcode='$ccPostcode', cnGroups='$cnGroups', cnPrefs='$cnPrefs'");
$xcnId = mysql_insert_id();
}

if ($paypalOK) $orStatus = "Check Paypal Payment"; else $orStatus = "Payment Pending";

$db->query("INSERT INTO orders SET orCnId='$xcnId', orName='$orName', orDelAddress1='$orDelAddress1', orDelAddress2='$orDelAddress2', orDelAddress3='$orDelAddress3', orDelTown='$orDelTown', orDelCounty='$orDelCounty', orDelPostcode='$orDelPostcode', orDelCountry='$orDelCountry', orEmail='$orEmail', orDate=NOW(), orDelCharge='$orDelCharge', orDelType='$orDelType', orStatus='$orStatus', orVcId='$orVcId', orPayNote='$orPayNote', orPaid='$orPaid', orTotal='$orTotal', orDiscount='$discount', orTel='$orTel', orVatRate='$vatRate'");
$orId = mysql_insert_id();


$orVat=$orNet=0;
foreach ($basketArray as $key => $val) {
$flexString="";
$prId = $val[0]; $qty = $val[1]; $prSize=$val[2]; $flexString=$val[3]; 
$oiVat=$oiNet=0;
$db->query("SELECT prtName, prtPrice, prtImage, prColour, prPrtId, prVatable, IF(prWeight>0,prWeight,prtWeight) weight FROM products, prtypes WHERE prId='$prId' AND prtId=prPrtId");
$db->next_record();
list($prtName, $prPrice, $prtImage, $prColour,  $prPrtId, $prVatable, $weight) = $db->Record;
$oiNet=$prPrice;
if($prVatable) {
$prPrice = calcVat($prPrice);
$oiVat=$prPrice-$oiNet;
$orVat+=$oiVat;
} else $oiVat=0;

if($qty) {
$db->query("INSERT INTO orderitems SET oiOrId='$orId', oiPrId='$prId', oiQty='$qty',oiSize='$prSize',oiColour='$prColour', oiWidth='$prWidth',oiVat='$oiVat',oiNet='$oiNet',oiPriceEach='$prPrice', oiName='$prtName', oiFlexString='$flexString'");
$lineTotal = $qty*$prPrice;
}
}
 
}
$db->query("UPDATE orders SET orVat='$orVat', orNet='$orNet' WHERE orId='$orId'");

$vendorTxCode = "Order_".$orId;
$billingAddress = substr($ccAddress1."\n\r".$ccAddress2."\n\r".$ccAddress3."\n\r".$ccTown,0,199);

include("includes/protx.php");
$data = array (
'VPSProtocol' => '2.22', 
'TxType' => 'PAYMENT',
'Vendor' => 'egowear',
'VendorTxCode' => substr(substr($vendorTxCode,0,40-strlen(time())).'_'.time(),0,40),
'Amount' => number_format($orTotal,2),
'Currency' => "GBP",
'Description' => substr("Egowear Website Order: (".trim($typeDescrip).")",0,99),
'CardHolder' => substr($cardHolder,0,50),
'CardNumber' => substr($cardNumber,0,20),
'StartDate' => substr($startDate,0,4),
'ExpiryDate' => substr($expiryDate,0,4),
'IssueNumber' => substr($issueNumber,0,2),
'CV2' => substr($CV2,0,4),
'CardType' => substr($cardType,0,15),
'BillingAddress' => substr($billingAddress,0,199),
'BillingPostCode' => substr($ccPostcode,0,10),
'CustomerName' => substr($orName,0,99),
'CustomerEMail' => substr($orEmail,0,254),
'ContactNumber' => substr("",0,20),
'ClientIPAddress'=>$_SERVER['REMOTE_ADDR']
);
//echo $vendorTxCode;
if($data) $optRequest = formatData($data);

/////////////////////////////////////// Protx.php ///////////////////////////////////
if(!isset($_GET['action'])) {
$p = null;
$response1 = _CompletePayment($p,$Vars,$optRequest,$orId);
if(substr($response1,0,6)=="iframe") $iframecode=substr($response1,6); else if($response1) $error.=$response1; else $iframecode=0;
} else if($_GET['action'] == 'callback') {
$error .= __VerifyCallback($_POST, $Vars,null,$orId);
} else if($_GET['action'] == 'callbacktest') {
$optRequest = '...  .. ';
__VerifyCallback($p = null, $Vars, $optRequest);
} else {
$error.=('Invalid action');
}

} // no error

} else { // end submit
if($xcnId && !$error && !$cardHolder) {
$db->query("SELECT cnName, cnAddress1, cnAddress2, cnAddress3, cnTown, cnPostcode FROM contacts WHERE cnId='$xcnId'");
$db->next_record();
list($cardHolder, $ccAddress1, $ccAddress2, $ccAddress3, $ccTown, $ccPostcode) = $db->Record;
/*$orName = $cardHolder;
$orDelAddress1 = $ccAddress1;
$orDelAddress2 = $ccAddress2;
$orDelAddress3 = $ccAddress3;
$orDelTown = $ccTown;
$orDelPostcode = $ccPostcode;*/
}
} // end no submit 

if($iframecode) echo $iframecode; else {
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Egowear</title>
<link rel="stylesheet" type="text/css" href="includes/default.css">
<script language="javascript">
function goCopy() {
document.getElementById('cardHolder').value = document.getElementById('orName').value;
document.getElementById('ccAddress1').value = document.getElementById('orDelAddress1').value;
document.getElementById('ccAddress2').value = document.getElementById('orDelAddress2').value;
document.getElementById('ccAddress3').value = document.getElementById('orDelAddress3').value;
document.getElementById('ccTown').value = document.getElementById('orDelTown').value;
document.getElementById('ccPostcode').value =document.getElementById('orDelPostcode').value;
}
</script>
<!--[if lt IE 7]><script defer type="text/javascript" src="pngfix.js"></script><![endif]-->
</head>
<body>
<div align="center">
<? include "includes/nav.php"; ?>

<div id="wrapper2" style="position:relative;z-index:1;top:25px">

<div align="left" id="<?= $theme ?>">

    <div style="text-align:left;padding:18px 0px 0px 18px;overflow:hidden;">
        <div style="float:right;padding:20px 160px 0px 0px;border:0px solid #000;width:535px;text-align:center;height:25px">
            <h1><?= $wcTitle ?></h1>
        </div>
        <div><img src="images/logo.jpg" /></div>
</div>
   
    <div align="left" class="pageMiddle">
        <div style="position:relative;z-index:1;padding:2px 30px 10px 32px;" >
    <h1>Card Payment</h1>

<form name="form1" method="post" action="">
        <table id="tableSubCategories" style="width:100%;text-align:left;">
          <tr id="trColumnTitles" >
            <td colspan="2" style=""><div style="background:#FF0000; color:#FFFFFF; font-weight:bold"><? echo $error ?></div></td>
          </tr>
  <tr id="trColumnTitles" >
            <td colspan="2" style="background-color:#CCC">&nbsp;<strong>Delivery Address:</strong></td>
          </tr>
  <tr >
            <td style="width:45%"><div align="right">Name*:</div></td>
            <td><input name="orName" type="text" id="orName" value="<? echo $orName ?>" size="40" maxlength="100">
              &nbsp;</td>
          </tr>
  <tr>
            <td><div align="right">Delivery Address: *: </div></td>
            <td><input name="orDelAddress1" type="text" id="orDelAddress1" value="<? if($orDelAddress1) echo $orDelAddress1; else echo $orDelAddress1; ?>" size="50" maxlength="50"></td>
          </tr>
          <tr>
            <td>&nbsp;</td>
            <td><input name="orDelAddress2" type="text" id="orDelAddress2" value="<? if($orDelAddress2) echo $orDelAddress2; else echo $orDelAddress2; ?>" size="50" maxlength="50"></td>
          </tr>
          <tr>
            <td><div align="right">&nbsp;</div></td>
            <td><input name="orDelAddress3" type="text" id="orDelAddress3" value="<? if($orDelAddress3) echo $orDelAddress3; else echo $orDelAddress3; ?>" size="50" maxlength="50"></td>
          </tr>
          <tr>
            <td><div align="right">Town:</div></td>
            <td><input name="orDelTown" type="text" id="orDelTown" value="<? if($orDelTown) echo $orDelTown; else echo $orDelTown; ?>" size="50" maxlength="50"></td>
          </tr>
          <tr>
            <td><div align="right">Post Code<? if($orDelCountry == "UK") echo "*" ?>: </div></td>
            <td><input name="orDelPostcode" type="text" id="orDelPostcode" value="<? if($orDelPostcode) echo $orDelPostcode; else echo $orDelPostcode; ?>" size="10" maxlength="10"></td>
          </tr>
  <tr>
            <td><div align="right">County:</div></td>
            <td><input name="orDelCounty" type="text" id="orDelCounty" value="<? echo $orDelCounty ?>" size="40" maxlength="100">
              &nbsp;</td>
          </tr>
  <tr>
            <td><div align="right">Email*:</div></td>
            <td><input name="orEmail" type="text" id="orEmail" value="<? echo $orEmail ?>" size="40" maxlength="100"></td>
          </tr>
 
          <tr id="trColumnTitles" >
            <td colspan="2" style="background-color:#CCC">&nbsp;<strong>Billing Address:</strong></td>
          </tr>
          <tr>
            <td><div align="right"> Credit Card Billing Address: *: </div></td>
            <td><input name="ccAddress1" type="text" id="ccAddress1" value="<? if($ccAddress1) echo $ccAddress1; else echo $orDelAddress1; ?>" size="50" maxlength="50"></td>
          </tr>
          <tr>
            <td><div align="right">[<a href="Javascript:goCopy();">click here to copy from delivery address </a>]&nbsp;</div></td>
            <td><input name="ccAddress2" type="text" id="ccAddress2" value="<? if($ccAddress2) echo $ccAddress2; else echo $orDelAddress2; ?>" size="50" maxlength="50"></td>
          </tr>
          <tr>
            <td><div align="right">&nbsp;</div></td>
            <td><input name="ccAddress3" type="text" id="ccAddress3" value="<? if($ccAddress3) echo $ccAddress3; else echo $orDelAddress3; ?>" size="50" maxlength="50"></td>
          </tr>
          <tr>
            <td><div align="right">Town:</div></td>
            <td><input name="ccTown" type="text" id="ccTown" value="<? if($ccTown) echo $ccTown; else echo $orDelTown; ?>" size="50" maxlength="50"></td>
          </tr>
          <tr>
            <td><div align="right">Post Code<? if($orDelCountry == "UK") echo "*" ?>: </div></td>
            <td><input name="ccPostcode" type="text" id="ccPostcode" value="<? if($ccPostcode) echo $ccPostcode; else echo $orDelPostcode; ?>" size="10" maxlength="10"></td>
          </tr>
          <tr>
            <td><div align="right">Telephone No *: </div></td>
            <td><input name="orTel" type="text" id="orTel" value="<?= $orTel; ?>" size="14" maxlength="20"></td>
          </tr>
          <tr id="trColumnTitles" >
            <td colspan="2" style="background-color:#CCC">&nbsp;<strong>Card details:</strong></td>
          </tr>
          <tr>
            <td><div align="right">Payment amount: &pound;</div></td>
            <td><input name="orTotal" type="text" id="orTotal" value="<? echo number_format($orTotal,2, ".", ""); ?>" size="20" maxlength="20" readonly=""></td>
          </tr>
          <tr>
            <td><div align="right">Card holder's name as it appears on your card*:</div></td>
            <td><input name="cardHolder" type="text" id="cardHolder" value="<? if($cardHolder) echo $cardHolder; else echo $orName ?>" size="50" maxlength="50"></td>
          </tr>
          <tr>
            <td><div align="right">Card Type*:</div></td>
            <td>
              <select name="cardType" id="cardType">
                <option value="VISA" <? if($cardType=="VISA") echo "selected"; ?>>Visa</option>
                <option value="DELTA" <? if($cardType=="DELTA") echo "selected"; ?>>Visa Delta/Debit </option>
                <option value="MC" <? if($cardType=="MC") echo "selected"; ?>>Mastercard</option>
                <option value="SWITCH" <? if($cardType=="SWITCH") echo "selected"; ?>>Maestro</option>
                <option value="SOLO" <? if($cardType=="SOLO") echo "selected"; ?>>SOLO</option>
                <option value="UKE" <? if($cardType=="UKE") echo "selected"; ?>>Visa Electron</option>
              </select>
            </td>
          </tr>
          <tr>
            <td><div align="right">Card Number*:</div></td>
            <td><input name="cardNumber" type="text" id="cardNumber" value="<? echo $cardNumber ?>" size="20" maxlength="20">
              (no spaces please)</td>
          </tr>
          <tr>
            <td><div align="right">Start Date:</div></td>
            <td><input name="startDate" type="text" id="startDate" value="<? echo $startDate ?>" size="4" maxlength="4">
              (MMYY) Switch and Solo cards only </td>
          </tr>
          <tr>
            <td><div align="right">Expiry Date*:</div></td>
            <td><input name="expiryDate" type="text" id="expiryDate" value="<? echo $expiryDate ?>" size="4" maxlength="4">
              (MMYY)</td>
          </tr>
          <tr>
            <td><div align="right">Issue Number:</div></td>
            <td><input name="issueNumber" type="text" id="issueNumber" value="<? echo $issueNumber ?>" size="2" maxlength="2">
              Exactly as it appears on the card</td>
          </tr>
          <tr>
            <td><div align="right">CV2*: </div></td>
            <td><input name="CV2" type="text" id="CV2" value="<? echo $CV2 ?>" size="4" maxlength="4">
              Last three digits on signature strip</td>
          </tr>
          <? if(!$xcnId) {?>
          <tr id="trColumnTitles" >
            <td colspan="2" style="background-color:#CCC">&nbsp;<strong>Confirm order:</strong></td>
          </tr>
          <tr>
          <td colspan="2">
        If you would like us to save your details for future orders create a username and password below:
            </td>
          </tr>
          <tr>
              <td colspan="2"><div style="float:left; width:10%">Username: </div><div style="float:left;">&nbsp;<input name="cnUsername" type="text" id="cnUsername" value="<? echo $cnUsername ?>" size="40" maxlength="100"></div></td>
          </tr>
          <tr>
              <td colspan="2"><div style="float:left; width:10%">Password: </div><div style="float:left">&nbsp;<input name="cnPassword" type="password" id="cnPassword" value="<? echo $cnPassword ?>" size="40" maxlength="100"></div></td>
          </tr>
        <? } ?>

          <tr >
            <td colspan="2"><input name="sbmt" type="hidden" id="sbmt" value="1">
                <input type="submit" name="Submit" value="Make payment">
                <? echo back($back); ?>
                <input name="paypalOK" type="hidden" id="paypalOK" value="0"></td>
          </tr>
        </table>
        <input type="hidden" name="basketURL" value="<?= double_implode(":","|",$basketArray); ?>" />
        <input type="hidden" name="xcnId" value="<?= $xcnId ?>" />
        <input type="hidden" name="orId" value="<?= $orId ?>" />
        <input type="hidden" name="prSize" value="<?= $prSize?>" />
    </form>
    </div>
    </div>
    <div style="position:absolute;">
        <div style="position:relative;z-index:2;margin-top:5px;margin-left:35px" >
        <a style="text-decoration:none;background:none" href="http://www.egowear.co.uk/designer.php"><img src="images/spacer.gif" border="0" width="200" height="205" /></a>
        </div>
    </div>
<img src="images/bot1.jpg" />
</div>
</div>
</div>
</body>
</html>
<? } ?>

We are trying to capture customer details & redirecting the customer to payment gateway page and, after succesful transaction from payment gateway we are facing a problem for different browsers.

Ideally after successful transaction the page should redirect to order confirmation page but it is redirecting to our cart page.In IE7 it is working fine but in mozilla firefox it is redireting to cart page.On analyzing we found that session is not persisting in firefox.
Please help we have stuck here  Suggest something if you have faced similar issue with different browsers.

Has anyone ever used these. I want to develop a tool so users of my site can invite there friends.

Hey can someone help me with Postback.php?
I pay 10$ to paypal with if someone help me
Please mail me if u are interested.

I am trying to retrieve certain keys of a post array. I am sending a payment form with a dynamic number of product id's. I will never know how many product id's will be sent for each order. When the post array returns the values to my script it returns them as:

Code: [Select]
$_POST['product_id_1'], $_POST['product_id_2'], etc.
How would I be able to extract all post array keys that start with "product_id_? Here is what I was thinking earlier, but it doesn't work.

Code: [Select]
$i = 1;
foreach ($_POST['product_id_' . $i] as $product) {
    $productId = $product['product_id_' . $i];
    $queryInsert = mysql_query("INSERT INTO video_purchase (video_purchase_purchase_id, video_purchase_video_id) VALUES ($purchaseId, $productId)", $connect) or die(mysql_error());
    $i++;
}