Prepopulate a field with Classic ASP Variable

I have a form I want to add some data that is in an ASP Variable , specifically <%=referer%>.

I test it just before the JavaScript call and it is populated.

Yet it does not show on my form

<script type="text/javascript" language="JavaScript">

    alert("<% =referer %>")

</script>

   <script type="text/javascript" language="JavaScript" src="https://form.jotformpro.com/jsform/72134511411946??typeA7='+"<% =referer %>+'" > </script>

I followed the other posts on the support forum, but still no good. Any idea what I am doing wrong?

Would you mind sharing the URL of the page you added the form to?  I am honestly not too familiar with VB so I am not sure if the variable can be used as a URL parameter as you are attempting to.  You can try using the source code of the form and populating the field directly instead of via the URL parameter:

https://www.jotform.com/help/104-How-to-get-the-Full-Source-Code-of-your-Form

Realized the Field Content was a url with Ampersands. Ampersands in the the string was the issue.

I broke up the content and concatenated it together without Ampersands. 

BTW: The field was not the calling page.

Problem fixed.