IFrame Messaging from Top level to Order Form Follow

Here is a script which allows you to detect the page you are on when using a MyOrderDesk Iframe.

Build a Field called 'pageurl' to hold the URL of the website.

Example of this in use: https://demo.pagepath.com/ticket-18811/

On the Order Form, you need this script.

<script type="text/javascript">
 window.addEventListener("message", function(event) { 
 if (event.origin == "https://subdomain.example.com" || event.origin == "http://subdomain.example.com") {
 if (event.data.indexOf('[iFrameSizer]') == -1)
 $("#udf_pageurl").val(event.data);
 }
 }, false);

top.postMessage("href_request", "*");
</script>

On the Top Level Page, you should place this in the header.

​<script type="text/javascript">
 window.addEventListener("message", function(event) { 
  var srcDomain = ".myorderdesk.com";
  if (event.data == "href_request" && event.origin.slice(-srcDomain.length) == srcDomain) {
   event.source.postMessage(window.location.href, event.origin);
  }
 }, false); 
</script>