CiviCRM Community Forums (archive)

I  am mostly done with a new payment processor. It's the hosted solution provided by Elavon called Virtual Merchant. Directing the user to Virtual Merchant works and then when the user is sent back to the CiviCRM site, I am capturing the returned data, with the approval data from the processor. The question is now what do I do? I need to mark the event registration as approved, but I don't know how to do that.

To clarify, the return URL is [path to civicrm]/extern/ElavonVM.php and that file is virtually the same as the googleNotify.php in that same directory--it captures the response data and then calls CRM_Core_Payment_ElavonVM::processResponse. So the question is what do I do there to mark the transaction as successful?

Seems that I need to use

        require_once 'CRM/Core/Transaction.php';
        $transaction = new CRM_Core_Transaction( );

but after that I'm not sure precisely what to do.

Thank you for any further information.

PS: Another interesting by product of what I have done is that when I load the event registration page in the browser, a JS alert box tells me:

Request to show() function failed. Element id undefined = payment_information
Any idea what that is?

ps - Are you able to post your code

Seems that I have everything in place now, save for the thank you page. I always get "Could not find valid Key". In function doTransferCheckout I used:
       echo $params['qfKey']; die;to test and I saw c7e6c3faa772415b9d1bc998fb5e2a39

Then I removed that line and finished the payment and came back to
/index.php?q=civicrm/event/transact&_qf_ThankYou_display=1&qfKey=c7e6c3faa772415b9d1bc998fb5e2a39and it says "Could not find valid Key"

The rest of the logic works, however--the event registration is recorded and an email is sent. In the attached code you will see that I commented out line 98

           //        'qfKey='.$params['qfKey'].
so that the team running the event in question can test the rest of it. With that line commented out, after the payment is processed, users see the home page. If I do NOT comment it out, then they get the ugly yellow "Could not find valid Key" error.

Any ideas what is wrong this code?

Thanks.

[EDIT] All URLs involved are of the form https://site.org/