Re: Re: why does this not work?

From:	Jochem Maas	Date:	Tue, 27 Sep 2005 21:58:51 +0000
Subject:	Re: Re: why does this not work?
References:	1 2	Groups:	php.general
Request:	Send a blank email to php-general+get-223324@lists.php.net to get a copy of this message

bit off the point but... Oliver Grätz wrote:

Ross schrieb:
$width = " <script> document.write(screen.width); </script>"; //$ross= intval($width);
Yes, this is and will always be zero, because you are evaluating a

for his paricular $width string, yes.

string to an integer value.

$butThereIsAlwaysAtLeast = "1 exception to every rule"; var_dump(intval($butThereIsAlwaysAtLeast)); good points about CSS/design btw :-) ...and solving the OPs problem.