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Posted by Steve on 09/17/07 16:17
"Mike" <ampeloso@gmail.com> wrote in message
news:1190045285.372415.277150@57g2000hsv.googlegroups.com...
> Hello,
> How do I check to see if a GET varaible exists?
> This is giving me an error message.
>
> if (isset !($_GET['id']))
> {die('You must Have a Key to get in');
> }
well, is the error "you must have a key to get in"?
just tac this onto the end your the url:
?id=qwerty
you shouldn't get that error at that point. do you understand the difference
between $_GET, $_POST, $_REQUEST?
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