dimanche 10 avril 2016

login page not working but no error [duplicate]

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I was trying to create a login page but my code does not work.How do I fix this? no error shown in the browser.Don't know where is the problem. Help me with this plz? I attached my code below.

I was trying to create a login page but my code does not work.How do I fix this? no error shown in the browser.Don't know where is the problem. Help me with this plz? I attached my code below.

<?
    php include("connect.php");
    session_start();

    if(isset($_POST['login-button'])){
        $username=$_POST['user_login'];
        $password=$_POST['password_login'];
        $result=mysqli_query( $mysqli, "SELECT * FROM user WHERE username='".$username."' and password='".$password."'");
        if(mysqli_num_rows($result)==1){
            while ($row=mysqli_fetch_assoc($result)) {
                $dbusername=$row['user_login'];
                $dbpassword=$row['password_login'];
            }
            if($username==$dbusername&&md5($password)==$dbpassword)
            {
                echo "you are logged in"
                $_SESSION['user_login'] = $username;
            }
            else
                die( "error1");
        }

        else
            die ("errrrrrrrrrrror");}?>
<!DOCTYPE html>
<html >

<head>
    <meta charset="UTF-8">
    <title>login page</title>
    <link rel="shortcut icon" href="themes/assets/ico/icon.ico">
    <link rel="stylesheet" href="css/style.css">
</head>

<body>

    <img src="back.jpg" height="619px" width="1366px">

    <div class="wrapper">

    <div class="container">

        <h1>Welcome</h1>

        <form class="form" method="POST" >
            <input type= "text" name="user_login" placeholder="Username">
            <input type="password" name="password_login" placeholder="Password">

            <button type="submit" id="login-button">Start The Tour!
            <!--<a href="home.html"-->
            </button>

        </form>

    </div>

    <ul class="bg-bubbles">
        <li></li>
        <li></li>
        <li></li>
        <li></li>
        <li></li>
        <li></li>
        <li></li>
        <li></li>
        <li></li>
        <li></li>
    </ul>
</div>

<script src='http://ift.tt/19puDaP'></script>

<script src="js/index.js"></script>

</body>
</html>




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