How to send the product name by mail?

Question

JavaScript

Hello, I've implemented a quick order form, but I've only sent user-entered fields. The question is, how can I make sure that the name of this product is also sent? Array or something else? This is the value that should be sent
<?php echo $heading_title; ?>
Thank you in advance.

Answer 1

Add an invisible input and add <?php echo $heading_title; ?>.
The rest is by analogy with the usual fields that the user fills in