Hello Janus,

Thank you for purchasing our product, and for reaching out to us.

When went on the page that you have sent us the page was missing

I'm afraid that we didn't quite get what do you mean exactly can you please explain it to us in a little more detail?

Looking forward to your reply.

Hello Janus,

We have forwarded your ticket to our developers and as soon as we get some feedback from them we will contact you immediately.

Hello Janus,

Our colleagues have just contacted us. You can achieve this with via jQuery, we send you an example of the script below

<script>
  var getUrlParams = function (url) {
    var params = {};
    var parser = document.createElement('a');
    parser.href = url;
    var query = parser.search.substring(1);
    var vars = query.split('&');
    for (var i = 0; i < vars.length; i++) {
      var pair = vars[i].split('=');
      params[pair[0]] = decodeURIComponent(pair[1]);
    }
    return params;
  };
  window.urlParams = getUrlParams(window.location.href);
  window.beforeConfirmBookingLoaded = function () {
    var firstName = document.querySelector("#am-confirm-booking > div:nth-child(1) > form > div.am-confirm-booking-data.el-row > div:nth-child(3) > div > div > div > input");
    var lastName = document.querySelector("#am-confirm-booking > div:nth-child(1) > form > div.am-confirm-booking-data.el-row > div:nth-child(4) > div > div > div > input");
    if ('firstName' in window.urlParams) {
      firstName.value = window.urlParams.firstName;
      firstName.dispatchEvent(new Event('input'));
    }
    if ('lastName' in window.urlParams) {
      lastName.value = window.urlParams.lastName;
      lastName.dispatchEvent(new Event('input'));
    }
  }
</script>

You probably missed this:

lastName.dispatchEvent(new Event('input'));

This example captures parameters from the URL, and enters them on the Form in the Input fields. You missed this line to save the fields.

Hope this helps.