document.addEventListener("DOMContentLoaded", function () {
document.querySelector('form.checkout').addEventListener('submit', function () {
var bookingDate = document.querySelector('[name="wps_booking_single_calendar_form"]');
if (bookingDate && bookingDate.value) {
var notesField = document.querySelector('#order_comments');
if (notesField) {
notesField.value += "\nData prenotazione: " + bookingDate.value;
}
}
});
});
