if ( isset($_POST['var_1']) and isset($_POST['var_2']) ) {
your code
}
----- Original Message -----
From: "Johnny Martinez" <[EMAIL PROTECTED]>
To: "PHP General" <[EMAIL PROTECTED]>
Sent: Thursday, June 12, 2003 5:08 PM
Subject: [PHP] POST detection
> Hi all,
> I have a self referring script that $_POST's two times at the beginning.
The
> problem is that the first time the script comes up those two $_POST vars
> aren't being submitted and the webserver complains.
>
> If I could detect if the vars were passed and if not then skip that would
be
> great. What's a good trick to detect for the first time?
>
> Johnny
>
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