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talks about HTTP_POST_VARS a little...

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----- Original Message ----- 
From: Augusto Cesar Castoldi <[EMAIL PROTECTED]>
Newsgroups: php.general
Sent: Thursday, February 15, 2001 1:44 PM
Subject: [PHP] $HTTP_POST_VARS


>    reset($HTTP_POST_VARS);
>    while (list($key, $val) = each($HTTP_POST_VARS)) {
> file://print "$key - $val<br>";
>       if (substr($key,0,3) == "alt" or substr($key,0,3) == "exc")
> 
> 
> Somebody can explain or indicate any site about this ($HTTP_POST_VARS)?
> 
> It is used to do menu in php. If the name of the button (<input
> type="image" name="back"...>
> 
> then in php I use:
> 
> if ($back_x > 0) {
>   .
>   .
>   .
> }
> 
> Augusto Cesar Castoldi
> 
> 
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