Re: eval problem
| From: | Greg Wineman | Date: | Wed, 03 Jul 2002 03:25:02 +0000 |
| Subject: | Re: eval problem | ||
| References: | 1 2 3 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-105116@lists.php.net to get a copy of this message | ||
hmm... I must be doing something wrong. This is still returning 000
<?
$wins_1=7;
$losses_1=0;
$sort_1=1;
$wins_2=4;
$losses_2=4;
$sort_2=2;
$wins_3=3;
$losses_3=4;
$sort_3=3;
$wins = 0;
for ($counter=1; $counter<=3; $counter++) {
$var = "\$wins_$counter";
$wins = $wins + $$var;
echo($wins);
}
?>
"Analysis & Solutions" <danielc@analysisandsolutions.com> wrote in message
news:20020703031922.GA7727@panix.com...
> On Tue, Jul 02, 2002 at 10:45:27PM -0400, Analysis & Solutions wrote:
>
> > $var = "$wins_$counter";
>
> Oops. Forgot to escape the $:
>
> $var = "\$wins_$counter";
>
> --Dan
>
> --
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