Referral capture form?

Hi Tim, 

Viewing source seems to show the correct value (the oldest referrer) in the hidden field.  

It may be your form tag: 

<form method="POST" action="" class="form-horizontal" role="form"/>

Because it has an action of "" it will submit to the current url, which may be ?referrer=whatever and then when PHP runs it may combine the ?referrer from the URL and the hidden field and give priority to the one in the URL.

Can you try changing your form action to ? as in: 

<form method="POST" action="?" class="form-horizontal" role="form"/>

Let me know if that works for you.

Hi Tim, 

There might be something in the rest of your code that is interfering, try this updated script and see if it works exactly as intended on it's own and then try to integrate it.

I've renamed the variable returned and submitted to $oldestReferrer so it's clear what it is and it's distinct from the incoming referrer.  And this update form shows what's being set, what's being submitted by the form, etc.

Let me know if the example form is working as intended.

Thanks Dave.

I was using form method="POST" rather than method="GET".  I'm not really sure what the difference is, but it works now!  

Thanks for your persistence!