if (count($result) > 1) {
    $pdo->query($insertion) === TRUE; //INSERTS AN ITEM TO DATABASE (just to test it - and it works. It adds 'Works' to the database.)
    echo "<script> alert("Test"); </script>"; //Testing it with an alert - nothing happens.

echo "<script> document.getElementById('inforequest').style.display='block';</script>"; //This works but when the page opens - just a test though, it's not suppose to happen.
if (count($result) > 1) {
    $pdo->query($insertion) === TRUE; //inserts 'works' into the database as a test.
}