Re: why this sript doesn't work
| From: | Hugh Danaher | Date: | Fri, 28 Mar 2003 07:37:10 +0000 |
| Subject: | Re: why this sript doesn't work | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-141383@lists.php.net to get a copy of this message | ||
JP,
Instead of::
global $nome;
global $email;
global $linguagem;
global $browser;
try:
$nome=$_POST['nome'];
$email=$_POST['email'];
$linguagem=$_POST['linguagem'];
$browser=$_POST['browser'];
Hugh
----- Original Message -----
From: "J. P." <cybermack@oninet.pt>
To: <php-general@lists.php.net>
Sent: Monday, March 24, 2003 2:23 PM
Subject: [PHP] why this sript doesn't work
> Hello!
> I am using Apache 2.0.44 and WinXP. I have PHP 4.3.1.
> When i run the script the first page appears. But when i submit nothing
> appends. What's wrong?
>
>
> <?php
> function mostrar_formulario()
> {
> global $PHP_SELF;
> ?>
>
> <form action="<?php echo $PHP_SELF; ?>" method="post">
> Nome: <input type="text" name="nome"
> maxlength="50"><br>
> Email: <input type="text" name="email"
> maxlength="50"><br>
> <br>
> Qual a sua linguagem de programação preferida?<br>
> <input type="radio" name="linguagem"
> value="PHP">PHP<br>
> <input type="radio" name="linguagem"
> value="C++">C++<br>
> <input type="radio" name="linguagem" value="C">C<br>
> <input type="radio" name="linguagem"
> value="PERL">PERL<br>
> <br>
> Qual o seu browser web preferido?<br>
> <input type="radio" name="browser" value="Netscape
> Navigator">Netscape
> Navigator<br>
> <input type="radio" name="browser" value="Internet
> Explorer">Internet
> Explorer<br>
> <br>
> <input type="submit" value="Submeter dados">
> </form>
> <?php
> }
> ?>
>
> <?php
> function processa_formulario() {
> global $nome;
> global $email;
> global $linguagem;
> global $browser;
>
> printf ("O utilizador %s cujo endereço de email é %s prefere a linguagem
de
> programação %s e utiliza, normalmente, o browser %s para navegar na www.",
> $nome, $email, $linguagem, $browser);
> }
> ?>
> <?php
> if (empty($nome)){
> mostrar_formulario();
> } else {
> processa_formulario();
> }
> ?>
>
> Thanks
>
>
>
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