il segunte codice dovrebbe fare l'accesso con user="pinco" e password="pallino"
però non funziona. infatti da sempre "utente non autorizzato". boh!
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Untitled Document</title>
</head>
<body>
<?php
if(isset($_POST['submit'])){
$user_form = $_POST['user'];
$pass_form = $_POST['pass'];
$host = "localhost";
$user = "root";
$database = "test";
$password = "";
$db = mysql_connect($host, $user, $password);
$query = "SELECT * from utenti WHERE user = '" . $user_form . "' AND pass ='" . $passform . "'";
mysql_select_db($database, $db);
$result = mysql_query($query, $db);
echo mysql_num_rows($result) . "
";
if (mysql_num_rows($result) > 0){
echo "utente autorizzato";
}
else
{
echo "utente non autorizzato";
}
}
?>
<form action="" method="post">
user: <input type="text" name="user" />
pass: <input type="text" name="pass" />
<input type="submit" name="submit" value="submit" />
</form>
</body>
</html>
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