PHPJunkyard support forum

I have my guestbook in an iFrame.

Is there a way to prevent the calling of the gbook.php file directly if not navigated to from the page it is contained within?

ie: allow gbook.php if called from page.html but not permit its' loading if called directly from, eg: domain.com/gbook/gbook.php

Maybe using the isset function?

Any pointers greatly appreciated.
Thank you.

If a page is accessible from an iframe it is also accessible directly in the browser. I don't know of any way to prevent that.

No problem, thank you for your reply.