Passing a REF parameter into a form

[nivosh]

Hi friends,
I need to pass a REF parameter to a form which is in a popup.
lets say I have this url: https:// mysite.com/landingpage?ref=fromfacebook
I want the REF parameter "fromfacebook" to be inserted into a hidden form field which is called "REF".
I tried adding a hidden field with the ID of "ref" but the paramter is not inserted into the form.

Any gelp would be much appreciated.

Thanks!

 

[Aksirob]

Hi you can use Dynamic Request Parameter