Or because its being passed from a querystring, make sure you pull the value of the variable from the querystring via either $_POST['varname'] or $_REQUEST['varname']
eg: <? $usuario = $_POST['usuario']; $usuario = strtoupper($usuario); Echo "Hola $usuario"; ?> ----- Original Message ----- From: "Uwe Birkenhain" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Saturday, June 29, 2002 12:16 PM Subject: [PHP-INST] Re: Variables > Perhaps you should write a string into $usuario before you use strtoupper > ...? > > > [EMAIL PROTECTED] schrieb in Nachricht > <[EMAIL PROTECTED]>... > >I have W2k and IIS 5.0 but i have a problem: > > > >PHP don't cach the values of the form: > ><?php > >$usuario = strtoupper($usuario); > >Echo "Hola $usuario"; > >?> > > > > This only print "hola" What happend? > > > > -- > PHP Install Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > -- PHP Install Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
