Untitled

<?php
session_start();
?>
<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="utf-8">
        <meta name="viewport" content="width=device-width, initial-scale=1.0">
        <title>Panel</title>

        <!-- Bootstrap core CSS -->
        <link href="../css/bootstrap.css" rel="stylesheet" type="text/css">

        <!-- jQuery and table sorter -->
        <script type="text/javascript" src="../assets/js/jquery-3.1.0.min.js"></script>
        <script type="text/javascript" src="../assets/js/stupidtable.js"></script>

        <script type="text/javascript">
        $(document).ready(function()
            {
                $("#mainPanel").stupidtable();
            }
        );
        </script>
    </head>
<body class="login-body" style="background: none;">
    <div class="container">
        <div class="panel panel-default">
    <div class="panel-body">
<form action="" method="post">
    <table class="table" style="width: 50%;">
       <tr>
          <td colspan="11" align="center">Vehicles</td>
       </tr>
       <tr>
          <td align="center" style="width: 60%;"></td>
          <td align="center" style="width: 4%;">1</td>
          <td align="center" style="width: 4%;">2</td>
          <td align="center" style="width: 4%;">3</td>
          <td align="center" style="width: 4%;">4</td>
          <td align="center" style="width: 4%;">5</td>
          <td align="center" style="width: 4%;">6</td>
          <td align="center" style="width: 4%;">7</td>
          <td align="center" style="width: 4%;">8</td>
          <td align="center" style="width: 4%;">9</td>
          <td align="center" style="width: 4%;">10</td>
       </tr>
       <tr>
          <td align="center">CVPI</td>
          <fieldset id="item[0]">
          <td align="center"><input type="radio" name="item[0]" value="1 CVPI"></td>
          <td align="center"><input type="radio" name="item[0]" value="2 CVPI's"></td>
          <td align="center"><input type="radio" name="item[0]" value="3 CVPI's"></td>
          <td align="center"><input type="radio" name="item[0]" value="4 CVPI's"></td>
          <td align="center"><input type="radio" name="item[0]" value="5 CVPI's"></td>
          <td align="center"><input type="radio" name="item[0]" value="6 CVPI's"></td>
          <td align="center"><input type="radio" name="item[0]" value="7 CVPI's"></td>
          <td align="center"><input type="radio" name="item[0]" value="8 CVPI's"></td>
          <td align="center"><input type="radio" name="item[0]" value="9 CVPI's"></td>
          <td align="center"><input type="radio" name="item[0]" value="10 CVPI's"></td>
          </fieldset>
       </tr>
       <tr>
          <td align="center">Slicktop CVPI</td>
          <fieldset id="item[1]">
          <td align="center"><input type="radio" name="item[1]" value="1 NL CVPI"></td>
          <td align="center"><input type="radio" name="item[1]" value="2 NL CVPI's"></td>
          <td align="center"><input type="radio" name="item[1]" value="3 NL CVPI's"></td>
          <td align="center"><input type="radio" name="item[1]" value="4 NL CVPI's"></td>
          <td align="center"><input type="radio" name="item[1]" value="5 NL CVPI's"></td>
          <td align="center"><input type="radio" name="item[1]" value="6 NL CVPI's"></td>
          <td align="center"><input type="radio" name="item[1]" value="7 NL CVPI's"></td>
          <td align="center"><input type="radio" name="item[1]" value="8 NL CVPI's"></td>
          <td align="center"><input type="radio" name="item[1]" value="9 NL CVPI's"></td>
          <td align="center"><input type="radio" name="item[1]" value="10 NL CVPI's"></td>
          </fieldset>
       </tr>
       <tr>
          <td colspan="11" align="center">Items</td>
       </tr>
    </table>
       </tr>
          <td colspan="2" align="center"><input type="submit" value="submit" name="sub"></td>
       </tr>
    </form>
    <?php
    if(isset($_POST['sub']))
    {
    $servername = "localhost";
    $username = "code3x10_forms";
    $password = "formsforcode3";
    $dbname = "code3x10_orders";

    $con = new mysqli($servername, $username, $password, $dbname);
    if ($con->connect_error) {
        die("Connection failed: " . $conn->connect_error);
    }
    $checkbox1=$_POST['item'];
    $chk="";
    foreach($checkbox1 as $chk1)
       {
          $chk .= $chk1.", ";
       }
    $in_ch=mysqli_query($con,"INSERT INTO test (notes) VALUES ('$chk')");
    if($in_ch==1)
       {
          echo'<script>alert("Inserted Successfully")</script>';
       }
    else
       {
          echo'<script>alert("Failed To Insert")</script>';
       }
    }
    $con->close();
    ?>