Untitled

<?php
@session_start();
@include ("dist/koneksi.php");
?>
<link href="dist/bootstrap.css" rel="stylesheet" type="text/css" />
<body background="images/background.jpg" style="background-repeat:no-repeat; size:cover; background-position:bottom"><br /><br />
<form method="post" action="" name="form">
<br /><br /><br /><br /><br /><br />

<div class="container">
    <div class="row">
        <div class="col-md-4">
            <div class="jumbotron">
                <div class="form-group">
                    <div>User ID</div>
                    <div class="form-group"> <input type="text" class="form-control" id="user_login"  name="user_login" placeholder="User ID" required="required" autofocus="autofocus" maxlength="50" /></div>
                    <div> Password</div>
                    <div class="form-group"> <input type="password" class="form-control" id="pass_login" name="pass_login" placeholder="password" required="required"/></div>
                    <div> <input type="submit" class="btn btn-block" value="Masuk" name="masuk" maxlength="50"></div>
                </div>
            </div>
        </div>
    </div>

</div>
</form>
</body>

<?php

  if($_POST['masuk']){
      $username_login=$_POST['user_login'];
      $password_login=$_POST['pass_login'];
      $akses="1";


      $a=mysqli_query($connect,"SELECT * from tb_user where username='$username_login' AND password='$password_login'");
    $cek=mysqli_fetch_array($a);

    $status=$cek['jenis_user'];
    echo $username_login;
    echo $password_login;
//echo $cek;
        if ($cek>=1) {
    $_SESSION['user_session']=$username_login;
    echo"
              <script language='javascript'>
              alert('Anda Berhasil Login');
              </script>";

            echo("<script>document.location='index.php';</script>");
            }
  }
    ?>