<form action="insert2.php" method="GET" enctype="multipart/form-data">
      <div class="container">
                    <div class="row">
                        <h2>3. Description of Item(s) </h2>
                    </div>

                <div class="col-xs-12">
                    <div class="styled-input wide">
                        <textarea name="description" required /></textarea>
                    </div>
    // this is the file attachment where it allows to select file from computer.
                    <div>
                      <label>Attachment:</label><input type='file' name='img' ><br>

                    </div>
                </div>

    </form>

$con= mysqli_connect('127.0.0.1','root','');

    if(!$con)
    {
        echo 'Not Connected To Server';
    }

    if(!mysqli_select_db($con,'satsform1'))
    {
        echo 'Database Not Selected';
    }

    $description = $_GET['description'];
    $image = $_GET['img'];

//insert image to database.

    $sql = "INSERT INTO handover (description,image)
    VALUES ('$description','$image')";

    if(!mysqli_query($con,$sql))
    {
        echo 'Not Submitted';
    }
    else
    {
        echo 'Submitted';
    }

    header("refresh:2; url=selection.php")

?>

<?php
$connect = mysqli_connect('127.0.0.1','root','', 'satsform1');
$output = '';
if(isset($_POST["query"]))
{
 $search = mysqli_real_escape_string($connect, $_POST["query"]);
 $query = "
  SELECT * FROM handover
  WHERE name LIKE '%".$search."%'
  OR staffno LIKE '%".$search."%'
  OR date LIKE '%".$search."%'
  OR email LIKE '%".$search."%'
 ";
}
else
{
 $query = "
  SELECT * FROM handover ORDER BY ID
 ";
}
$result = mysqli_query($connect, $query);
if(mysqli_num_rows($result) > 0)
{
 $output .= '
  <div class="table-responsive">
   <table class="table table bordered">
    <tr>
     <th>ID</th>
     <th>Image</th>
    </tr>
 ';
 while($row = mysqli_fetch_array($result))
 {
  $output .= '
   <tr>
    <td>'.$row["ID"].'</td>

    <td>'.$row["img"].'</td>
   </tr>
  ';
 }
 echo $output;
}
else
{
 echo 'Data Not Found';
}

?>