<?php
include_once 'dbconnect.php';
$connection = mysqli_connect("localhost", $DBuser, $DBpass, $DBname);
if(mysqli_connect_errno()){
  echo "failed to connect " . mysqli_connect_error();
}


  $ownerid = $_POST['ownerid'];
  $top= $_POST['top'];
  $left = $_POST['left'];
  $draggableid = $_POST['draggableid'];


  $query = "INSERT INTO drag (ownerid, top, left, draggableid)
  VALUES ('$ownerid', '$top','$left', '$draggableid')";
  $result = mysqli_query($connection,$query);
  if (!$result) {
    die('Error' . mysqli_error($connection));
  }else{
    echo '<script type="text/javascript">history.go(-1);</script>';
  }

?>