I have built a form that requires the info ,including $amount.
Supposedly , the form will post the info to the MYSQL Db for storing . <form name="payFormCcard" action="<?php echo htmlspecialchars($_SERVER["PHP_SELF"]); ?>" method="post">
For the PHP part , some payment info(e.g. $amount ,some info will be posted in hard coded form ) will post to Payment Gateway via Curl. And I will redirect to the Payment Gateway compulsorily header("Location:https://test.paydollar.com/b2cDemo/eng/payment/payForm.jsp");
Now , the data can save into the DB successfully .Although it goes to the Payment Gateway at the end ,the data cannot post to the Gateway .
One the Gateway site ,
Error Message
Parameter merchantId Incorrect
Hence , sth is wrong on the Curl method .All parameters cannot pass to the payment Gateway successfully .
PHP Part in the create.php:
// Processing form data when form is submitted
if ($_SERVER["REQUEST_METHOD"] == "POST") {
// Validate name
$input_CName = trim($_POST["CName"]);
if (empty($input_CName)) {
$CName_err = "Please enter a name.";
} elseif (!filter_var(trim($_POST["CName"]), FILTER_VALIDATE_REGEXP, array("options" => array("regexp" => "/^[a-zA-Z'-.\s ]+$/")))) {
$CName_err = 'Please enter a valid name.';
} else {
$CName = $input_CName;
}
....Other field validation ...
....Storing to DB if every field is okay .
if (empty($CName_err) && empty($Address_err) && empty($amount_err) && empty($Phone_err)) {
// Prepare an insert statement
$pdo = Database::connect();
$pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$sql = "INSERT INTO donation (CName, Address, Phone, Amount ,Ticket, Purpose) VALUES (?, ?, ?, ? ,?, ?)";
$q = $pdo->prepare($sql);
$q->execute(array($CName, $Address, $Phone, $amount ,$Ticket ,$Purpose));
Database::disconnect();
Curl Part ......
$fields = array(
'amount' => $amount,
'merchantId' => 'sth',
'orderRef' => 'sth',
'currCode' => '344',
'mpsMode' => 'NIL',
'successUrl' =>'http://www.yourdomain.com/Success.html',
'failUrl' =>'http://www.yourdomain.com/Fail.html',
'cancelUrl'=>'http://www.yourdomain.com/Cancel.html',
'payType' => 'N',
'lang' => 'E',
'payMethod' => 'CC',
'secureHash'=> 'sth'
);
// build the urlencoded data
$postvars = http_build_query($fields);
$ch = curl_init();
//
curl_setopt($ch, CURLOPT_URL,"https://test.paydollar.com/b2cDemo/eng/payment/payForm.jsp");
curl_setopt($ch, CURLOPT_POST, count($fields));
curl_setopt($ch, CURLOPT_POSTFIELDS, $postvars);
//
//// receive server response ...
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$server_output = curl_exec ($ch);
curl_close ($ch);
header("Location:https://test.paydollar.com/b2cDemo/eng/payment/payForm.jsp");
}
}
?>