1) action="<? echo $_SERVER['PHP_SELF']; ?>" [works also, with register_globals=Off]
You can also leave the action-tag blank - then the form always posts to itself! 2) $texto should be $_POST['texto'] [again the autoglobals...] 3) Correct code - I hope it helps you <html> <head> <title>Learning PHP</title> </head> <body> <?php if (isset($_POST['texto']) AND $_POST['texto'] != "") echo "You typed \"".$_POST['texto']."\"<br><br>"; ?> <form method=post action=""> <input type="text" name="texto" value="" size=10> <br> <input type="submit" name="sub" value="Enviar!"> </form> </body> </html> Christian Leberfinger > -----Original Message----- > From: Saci [mailto:[EMAIL PROTECTED]] > Sent: Sunday, June 23, 2002 6:56 AM > To: [EMAIL PROTECTED] > Subject: [PHP-WIN] Newbye question > > > I installed php 4.2.1 on windows XP using the PHP 4.2.1 installer > [897Kb] - > 13 May 2002 > > Apparently php is working since the classic hello word from php > is running, > but I have some problems with variables > > I have the following php code, who runs perfectly on my isp, but give a > message error on my machine who use windows xp the message are > > Notice: Undefined variable: texto in > d:\inetpub\wwwroot\souio\php\teste03.php on line 5 > > I'm sure the code is correct because they run on my ISP (W2000) > without any > problem > > > what is wrong witch my installation? > > > > The code are > > <html> > <head><title>Learning PHP</title></head> > <body> > <?php > if ($texto != "") > echo "You typed \"$texto\"<br><br>"; > ?> > <form method=post action="<? echo $PATH_INFO; ?>"> > <input type="text" name="texto" value="" size=10> > <br> > <input type="submit" name="sub" value="Enviar!"> > </form> > </body> > </html> > > > > -- > PHP Windows Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > > -- PHP Windows Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
