btw, thanks. Before now I had always sized out my arrays and looped through
them. I never noticed how easy a foreach could emulate that.
----- Original Message -----
From: "PHPBeginner.com" <[EMAIL PROTECTED]>
To: "Chadwick, Russell" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
Sent: Saturday, July 07, 2001 1:09 AM
Subject: RE: [PHP] How to apply something to every variable
>
>
> foreach($HTTP_POST_VARS as $k=>$v) {
> $$k = addslashes($v);
> }
>
>
>
> - Maxim Maletsky
>
> PS: no, not trying to win over, just trying to suggest my way ;-)
>
>
>
> -----Original Message-----
> From: Chadwick, Russell [mailto:[EMAIL PROTECTED]]
> Sent: Saturday, July 07, 2001 7:11 AM
> To: '[EMAIL PROTECTED]'
> Subject: RE: [PHP] How to apply something to every variable
>
>
>
> while (list($key, $val) = each ($HTTP_POST_VARS)) {
> ${$key} = addslashes($val);
> }
>
> - Russ
>
> -----Original Message-----
> From: Chris Anderson [mailto:[EMAIL PROTECTED]]
> Sent: Friday, July 06, 2001 3:07 PM
> To: [EMAIL PROTECTED]
> Subject: [PHP] How to apply something to every variable
>
>
> I was playing around trying to find a way to addslashes() to all my
> variables, and I came up with this snippet. Hope it helps someone
>
> $keys = array_keys($HTTP_POST_VARS);
> $post_size = sizeof($keys);
> for($x = 0; $x < $post_size; $x++)
> {
> $temp = $keys[$x];
> //you can replace addslashes with whatever you want to use
> ${"$temp"} = addslashes($HTTP_POST_VARS["$temp"]);
> }
>
> --
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>
>
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