ho seguito passo passo la guida. Ora non è più una questione di redirect sbagliato, semplicemente rimane sempre nella pagina index.php (sarebbe la pagina di login) sia se le credenziale sono esatte, sia se non lo sono.
index.php
Codice: Seleziona tutto
<?php
include('http://localhost/parents/prg/login.php'); // Includes Login Script
if(isset($_SESSION['login_user'])){
header("location: http://localhost/parents/1.php");
}
?>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<meta name="format-detection" content="telephone=no" />
<!-- WARNING: for iOS 7, remove the width=device-width and height=device-height attributes. See https://issues.apache.org/jira/browse/CB-4323 -->
<meta name="viewport" content="user-scalable=no, initial-scale=1, maximum-scale=1, minimum-scale=1, width=device-width, height=device-height" />
<link rel="stylesheet" href="css/my.css" />
<link rel="stylesheet" href="css/jquery.mobile.icons-1.4.5.min.css" />
<link rel="stylesheet" href="css/jquery.mobile.structure-1.4.5.min.css" />
<style type="text/css">
/* delete dot for ul and li */
ul { list-style: none; }
li { list-style: none; }
/* Setting hight for header and footer*/
.ui-header-fixed {height:50px}
.ui-footer-fixed {height:60px} /*Important*/
body {
margin: 0;
background-color: #f1f1f1;
}
#navbar {
background-color: #333;
position: fixed;
top: -50px;
width: 100%;
display:block;
transition: top 0.3s;
}
#navbar a {
float: left;
display: block;
color: #f2f2f2;
text-align: center;
padding: 15px;
text-decoration: none;
font-size: 17px;
}
#navbar a:hover {
background-color: #ddd;
color: black;
}
nav ul{overflow:hidden; overflow-y:scroll;}
ul { display: inline-block; }
</style>
<script src="js/jquery-1.11.3.min.js"></script>
<script src="js/jquery.mobile-1.4.5.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<meta name="msapplication-tap-highlight" content="no" />
<title>Inserimento</title>
<script>
</script>
</head>
<body>
<div data-role="page" id="page1" >
<div id="header" data-role="header" data-position="fixed" data-theme="a" data-tap-toggle="false">
</div><!-- /header -->
<div data-role="content">
<form action="" method="post">
<input type="text" tabindex="1" placeholder="Email" required="required" id ="email" name="email" autocomplete="off"></input>
<br>
<input type="password" tabindex="1" placeholder="Password" required="required" id ="password" name="password" autocomplete="off"></input
<br>
<br>
<button type="submit">Accedi</button>
</form>
<div id="risultato"></div>
</div>
<div data-role="footer" data-theme="a" data-position="fixed" data-id="footer" data-tap-toggle="false">
<div data-role="navbar" data-theme="b">
<ul>
<li><a href="index.php" data-icon="home" data-iconpos="top" class="ui-btn-active ui-state-persist" data-ajax="false">Home</a></li>
<li><a onclick="window.location.reload();" data-icon="refresh" data-iconpos="top" class="ui-btn-active ui-state-persist" >Refresh</a></li>
</ul>
</div><!-- /navbar -->
</div>
</div>
<script>
</script>
</body>
</html>
login.php
Codice: Seleziona tutto
<?php
session_start(); // Starting Session
if (isset($_POST['submit']))
{
if (empty($_POST['email']) || empty($_POST['password']))
{
echo 'Email or Password is invalid';
}
else
{
// Establishing Connection with Server by passing server_name, user_id and password as a parameter
$connection = mysqli_connect("localhost","root","","miodb") or die("Errore " . mysqli_error($connection));
$email = mysqli_real_escape_string($connection, $_POST['email']);
$password = mysqli_real_escape_string($connection, $_POST['password']);
// Selecting Database
$db_select = mysqli_select_db($connection, "miodb");
if (!$db_select) {
die("Database selection failed: " . mysqli_error());
}
// SQL query to fetch information of registerd users and finds user match.
$query = mysqli_query($connection, "SELECT * FROM user,contact_info WHERE contact_info.data = '$email' AND user.password = '$password'");
//if query doesn't works
if (!$query)
{
//error message
exit ('<p> Error with data' . mysqli_error() . '</p>');
}
else
{
echo 'Successful!';
}
$rows = mysqli_num_rows($query);
if ($rows == 1) {
$_SESSION['login_user']=$email; // Initializing Session
header("location: http://localhost/parents/1.php"); // Redirecting To Other Page
} else
{
echo 'Email or Password is invalid';
}
mysqli_close($connection); // Closing Connection
}
}
?>
session.php
Codice: Seleziona tutto
<?php
$host = "localhost";
$username = "root";
$password = "";
$database = "miodb";
// 1. Create a database connection
$connection = mysqli_connect($host,$username,$password);
if (!$connection) {
die("Database connection failed: " . mysqli_error());
}
// 2. Select a database to use
$db_select = mysqli_select_db($connection, $database);
if (!$db_select) {
die("Database selection failed: " . mysqli_error());
}
session_start();// Starting Session
// Storing Session
$user_check=$_SESSION['login_user'];
// SQL Query To Fetch Complete Information Of User
$ses_sql=mysqli_query($connection, "select data from contact_info where data='$user_check'");
$row = mysqli_fetch_assoc($ses_sql);
$login_session =$row['data'];
if(!isset($login_session)){
mysqli_close($connection); // Closing Connection
header('Location: http://localhost/parents/index.php'); // Redirecting To Home Page
}
?>
in 1.php ho semplicemente aggiunto
Codice: Seleziona tutto
<?php
include('http://localhost/parents/prg/session.php');
?>