Learning PHP_PDO
#index.php
<html>
<body>
<div class="container">
<div class="page-header">
<h1>Example page header <small>Subtext for header</small></h1>
</div>
<form role="form" method="post" action="content.php">
<div class="form-group">
<label for="exampleInputEmail1">Email address</label>
<input type="email" class="form-control" id="exampleInputEmail1" placeholder="Enter email" name="mm_email">
</div>
<div class="form-group">
<label for="exampleInputPassword1">Password</label>
<input type="password" class="form-control" id="exampleInputPassword1" placeholder="Password"name="mm_password">
</div>
<button type="submit" class="btn btn-default">Submit</button>
</form>
</div>
</body>
</html>#content.php
define('USERNAME', 'root');
define('PASSWORD', '0000');
define('POST', '3306');
define('HOST', 'localhost');
define('DBNAME', 'test_limit');
$db = new PDO ("mysql:dbname=".DBNAME.";host=".HOST.";port=3306",USERNAME, PASSWORD, array( PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES \'UTF8\''));
$sql = "SELECT * FROM `member_main` WHERE `mm_email` = ? and `mm_password` = ?";
$sth = $db->prepare($sql);
$sth->bindValue('mm_password', PDO::PARAM_STR);
$sth->bindValue('mm_email', PDO::PARAM_STR);
$sth->execute(array($_POST['mm_email'],md5($_POST['mm_password'])));
$result = $sth->fetch(PDO::FETCH_OBJ);