> $varname = "\$_SERVER['REMOTE_ADDR']";
> $varvalue = $$varname;
That's wrong. Offhand you'll end up printing a string. I tried this:
<?php
$a = 365;
$b = 366;
$var = $_GET['var'];
echo $$var;
?>
And it was fine.
--
Richard Heyes
HTML5 Graphing for FF, Chrome, Opera and Safari:
http://www.rgraph.org
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