$_GET[] and its query strings...

[pimpchimp]

Alright, thanks to the help I've been receiving from this forum (woo hoo), I've got my query strings working. Except for one LITTLE thing...

If there's no query string present, what can I do to make sure there's no error? Since the $-GET[] needs to find it, could I put in a reference to NULL or something?

Thanks for the help.

--pimpchimp

[Moonglobe]

if (isset($GET['key']) && $GET['key'])...

hth
moon

[pimpchimp]

Originally posted by Moonglobe
if (isset($GET['key']) && $GET['key'])...

Thanks. I actually ended up setting up a if &_SERVER['QUERY_STRING'] == NULL type thing - which would be better?

[Moonglobe]

isset wont through a notice if the key doesnt exist 🙂