NYCPHP Meetup

[Jon Baer]

You are quoting w/ a literal string ... try ...

<?php
   $x = 3;
   $y = 4;
   $calc_str = "$x * $y";
   eval("echo $calc_str;");
?>

- Jon

On Oct 12, 2006, at 10:18 AM, LK wrote:

> <?php
>   $x = 3;
>   $y = 4;
>   $calc_str = '$x * $y';
>   eval("echo \"$calc_str\";");
> ?>

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