Итак, вы включаете первую страницу «формы» во второй php-файл после правильного кода?
Прежде всего, в файл PHP необходимо добавить все сегменты
if(isset($_POST['submit'])){
в один:
if(isset($_POST['submit'])){
$r_username = $_POST['r_username'];
$r_password = $_POST['r_password'];
$confirm_r_password = $_POST['confirm_r_password'];
$r_name = $_POST['r_name'];
$r_surname = $_POST['r_surname'];
$r_birth = $_POST['r_dateofbirth'];
$r_mail = $_POST['r_mail'];
}
Скорее всего, ваша проблема в $ _POST ['submit'], так как у вас есть две проверки, одна для $ _POST ['submit'] и другая для $ _POST ['r_submit']
Если вы не отправите его обоими способами, я предлагаю изменить PHP-файл для проверки на «r_submit»
Обновление:
Попробуйте поместить форму на страницу register.php, чтобыэто выглядит так:
<?php
if(isset($_POST['r_submit'])){
$r_username = $_POST['r_username'];
$r_password = $_POST['r_password'];
$confirm_r_password = $_POST['confirm_r_password'];
}
?>
<form action="register.php" method="post">
<td>Username<sup>*</sup>: </td>
<td><input class="input" type="text" name="r_username" value="<?php if(isset($r_username)){ print $_POST['r_username']; } ?>"/></td>
<?php
if(isset($_POST['r_submit'])){
if(!isset($r_username)){
echo "<td>Error: No Username has been entered!</td>";
}
}
?>
</tr>
<tr>
<td>Password<sup>*</sup>: </td>
<td><input class="input" type="password" name="r_password" value="<?php if(isset($r_password)){ print $_POST['r_password']; } ?>"/></td>
<?php
if(isset($_POST['r_submit'])){
if(!isset($r_password)){
echo "<td>Error: No Password has been entered!</td>";
}
}
?>
</tr>
<tr>
<td>Confirm Password<sup>*</sup>: </td>
<td><input class="input" type="password" name="confirm_r_password" value="<?php if(isset($confirm_r_password)){ print $_POST['confirm_r_password']; } ?>"/></td>
<?php
if(isset($confirm_password)){
if($confirm_r_password != $r_password){
echo "<td>Error: The passwords don't match!</td>";
}
}
?>
</tr>
<input name="r_submit" type="submit" value="Submit" />
</form>
Решение:
<html>
<head>
<title>Music Database</title>
<link rel="stylesheet" href="layout.css" type="text/css" />
<?php
// Verbinden met de database //
include('connect.php');
// Registreer data verkrijgen en in variabelen zetten //
if(isset($_POST['r_submit'])){
$r_username = $_POST['r_username'];
$r_password = $_POST['r_password'];
$confirm_r_password = $_POST['confirm_r_password'];
$r_name = $_POST['r_name'];
$r_surname = $_POST['r_surname'];
$r_birth = $_POST['r_dateofbirth'];
$r_mail = $_POST['r_mail'];
}
?>
</head>
<body>
<div id="login">
<form name="login" action="login.php" method="post">
<p>Login: <input class="input" type="text" name="username" value="Username" />
<input id="password" type="password" name="password" value="Password" /></p>
<div><a class="link" href="register.php">Register here!</a></div>
<p align="center"><input class="submit" type="submit" name="login_submit" value="Submit" /></p>
</form>
</div>
<div id="header">
<a class="link" href="index.php">Music Database</a>
</div>
<div id="search">
<form name="search" action="search.php" method="post">
<p>Search for: <input class="input" type="text" name="search" value="<?php if(isset($_POST['search'])) print $_POST['search']; ?>" />
<input class="submit" type="submit" name="search_submit" value="Submit" /></p>
<p>Artist: <input type="checkbox" name="artistsearch" checked />
Album: <input type="checkbox" name="albumsearch" />
Song: <input type="checkbox" name="songsearch" />
Genre: <input type="checkbox" name="genresearch" /></p>
</form>
</div>
<div id="wrapper"><br /></div>
<div id="content">
<h1>Register down here please:</h1>
<table id="wrap_table">
<tr>
<td>
<div id="reg_content">
<div id="reg_form">
<form name="register_login" action="register.php" method="post">
<fieldset>
<legend>Login Data: </legend>
<table class="r_table">
<tr>
<td>Username<sup>*</sup>: </td>
<td><input class="input" type="text" name="r_username" value="<?php if(isset($r_username)){ print $_POST['r_username']; } ?>"/></td>
<?php
if(isset($_POST['r_submit'])){
if(!isset($r_username)){
echo "<td>Error: No Username has been entered!</td>";
}
}
?>
</tr>
<tr>
<td>Password<sup>*</sup>: </td>
<td><input class="input" type="password" name="r_password" value="<?php if(isset($r_password)){ print $_POST['r_password']; } ?>"/></td>
<?php
if(isset($_POST['r_submit'])){
if(!isset($r_password)){
echo "<td>Error: No Password has been entered!</td>";
}
}
?>
</tr>
<tr>
<td>Confirm Password<sup>*</sup>: </td>
<td><input class="input" type="password" name="confirm_r_password" value="<?php if(isset($confirm_r_password)){ print $_POST['confirm_r_password']; } ?>"/></td>
<?php
if(isset($confirm_password)){
if($confirm_r_password != $r_password){
echo "<td>Error: The passwords don't match!</td>";
}
}
?>
</tr>
</table>
</fieldset>
</div>
</td>
<td>
<div id="reg_form">
<fieldset>
<legend>Personal Data: </legend>
<table class="r_table_personal">
<tr>
<td>Name: </td>
<td><input class="input" type="text" name="r_name" value=""/></td>
</tr>
<tr>
<td>Surname: </td>
<td><input class="input" type="text" name="r_surname" value=""/></td>
</tr>
<tr>
<td>Date of Birth: </td>
<td><input class="input" type="text" name="r_dateofbirth" value=""/></td>
</tr>
<tr>
<td>E-mail<sup>*</sup>: </td>
<td><input class="input" type="text" name="r_mail" value="<?php if(isset($r_mail)){ print $_POST['r_mail']; } ?>"/></td>
<?php
if(isset($_POST['r_submit'])){
if(!isset($r_mail)){
echo "<td>Error: No E-mail has been entered!</td>";
}
}
?>
</tr>
</table>
</fieldset>
</div>
</div>
</td>
</tr>
<tr>
<td>Fields with an asterisk<sup>*</sup> are required for registry!
<div id="reg_content">
<input class="submit" type="submit" name="r_submit" value="Submit!" />
</div>
</form>
</td>
</tr>
</table>
</div>
<div id="footerbreak"><br /></div>
<div id="footer"> © Jorik ter Molen & Camiel Collet, 2011.</div>
</body>