PHP redirect

[nebulom]

How do I redirect to the caller page? Like I have a list page that calls edit page and if changes are applied in edit, go back to list page.

Thanks in advance.

[penagate]

You could store the last page URL in a session variable, or pass it to the edit page in a GET variable.

[nebulom]

Oh ok, thanks PG. I thought there might some things in the header to do this. Anyway, thanks a lot.

[penagate]

There's $_SERVER['HTTP_REFERER'], but that relies upon the user agent to transmit it correctly and as such should be avoided for any serious purpose.