Re: how to say "inverse your value" (to a boolean)?
| From: | Ralph Deffke | Date: | Tue, 11 Aug 2009 00:44:47 +0000 |
| Subject: | Re: how to say "inverse your value" (to a boolean)? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-296591@lists.php.net to get a copy of this message | ||
ummmm...
try
echo "<pre>";
for( $i=0 ; $i<10; $i++){
echo "something " . (($a = $a^1) ? "red\n" : "green\n");
}
echo "</pre>";
watchout the brackets !
cheers
ralph_deffke@yahoo.de
"John Butler" <govinda.webdnatalk@gmail.com> wrote in message
news:52842D6F-DD45-44A6-AE06-2E58EF8F6D8E@gmail.com...
> quick Q:
> I have this inside a foreach{} that I want to alternate between on
> and off so I can alternate the background-color of my <tr>'s.
>
> $tableRowBGcolorBoolCounter != $tableRowBGcolorBoolCounter; //-boolean
> on and off
>
> I am looking thru' docs and books, but can't remember (nor find now)
> in PHP how to say "inverse your value" (to a boolean).
> ?
>
> TIA! -G
>