custom field in cart

-- HikaShop version -- : 2.3.4
-- Joomla version -- : 3.4.1

cart.php

please tell me what code to insert in cart.php to display the field value of the goods ?

There is a mandatory value that should be visible in the shopping cart.
If possible, this code could be used in the module of the basket.

Thank you.

this

<td data-title="<?php echo JText::_('CART_PRODUCT_UNIT_PRICE'); ?>" class="hikashop_cart_product_price_value">
<?php
$this->row=&$row;
$this->unit=true;
echo $this->loadTemplate();
?>

replace

<?php
if(!empty($this->fields)){
$this->setLayout('show_block_custom_main');
echo $this->loadTemplate();
}
?>

Super, everything works fine, thanks!