I've been reading all sorts of info on $_SERVER['HTTP_REFERER'] and sessions ... I must have it all mixed up because I'm lost!
I need to extract the query data from a refering URL and post it through my form.
I've viewed several examples with some very complex filtering but I dont think it needs to get that involved.
Can someone point me to a very basic starting point or some commented scripting that I can start with.
Dhalia
