<?php
if(empty($_GET['id'])){
	session_start();
    $idProduct=$_SESSION['buttonkurcze'];
    $host="localhost";
	$db_user ="root";
	$db_password="";
	$db_name="exampledatabase";
	$idUser=$_SESSION['id'];
	//Create connection and select DB
    $connection= @new mysqli($host, $db_user, $db_password, $db_name);

    if ($connection->connect_error) {
        die("Unable to connect database: " . $connection->connect_error);
    }

    //get content from database
    //$query = $connection->query("INSERT INTO shoppingcart VALUES (NULL, '$idUser', '$idProduct')");
	if ($connection->query("INSERT INTO shoppingcart VALUES (NULL, '$idUser', '$idProduct')")) {
					//$query="INSERT INTO shoppingcart VALUES (NULL, '$idUser', '$idProduct')";
					//$query_result=mysqli_query($connection, $query);
				}

	$connection->close();
} else {
    echo 'error';
}
?>