That's fine as a test, but you never want to get a variable name from a URL in practice.
Thank you, Micah Gersten onShore Networks Internal Developer http://www.onshore.com Richard Heyes wrote: >> $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. > > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
