I'm having trouble passing URL parameters into a embedded Iframe.
I'm not sure where to start so apologies for being vague!
I'm using a service called typeform - they allow you to pass customised data into a Url which then renders for the person viewing it. I.e https://www.tutory.typeform/wtwtrew/firstname=xxxx
They provide an embed code but I don't know how to dynamically pass the "xxxx" into the code which is embedded. The code they provide is below:
"<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
<!--Add the title of your typeform below-->
<title>RSVP</title>
<!--CSS styles that ensure your typeform takes up all the available screen space (DO NOT EDIT!)-->
<style type="text/css">
html{
margin: 0;
height: 100%;
overflow: hidden;
}
iframe{
position: absolute;
left:0;
right:0;
bottom:0;
top:0;
border:0;
}
</style>
</head>
<body>
<iframe id="typeform-full" width="100%" height="100%" frameborder="0" src="https://
tutory.typeform.com/to/IbCGf9?firstname=xxxxx&lastname=xxxxx&organisation=xxxxx&position=xxxxx&salutation=xxxxx&contactnumber=xxxxx&email=xxxxx&embed=full"></iframe>
<script type="text/javascript" src="https://s3-eu-west-1.amazonaws.com/share.typeform.com/embed.js"></script>
</body>
</html>
Any help would be so awesome!!