Parent form/page



Is there a function that produces the name of the form/page (parent) that rendered the new page? Thanks
Well, in HTTP pages don't really have parents or children. HTTP is a much less complex protocol than that. The best you can do is $_SERVER['HTTP_REFERER'] (no typo, "referrer" really is spelled wrong in the spec), which usually contains the URL from which the user arrived. This will work 98% of the time, but be warned, browsers are not required to pass along REFERER information, and REFERER information is very easy to "spoof", so don't rely on it for security purposes.
Thanks for your help. I'll try it and test to see if it worth doing it with the headache of the browser issue.