How to change html output of method "getItemHtml" in custom theme

Question

I'm overriding the file Magento_Checkout/templates/cart/form.phtml, I stumbled upon some php code generating html code which I can't find its origin

Here is the code

<?php foreach ($block->getItems() as $_item) :?>
 <?= $block->getItemHtml($_item) ?>
<?php endforeach ?>

So my goal is to change the html output of the function getItemHtml, the block handling the template is @var $block \Magento\Checkout\Block\Cart\Grid

I don't understand how does it works, I guess it's not hard coded and we can change a layout which handle this?

Thanks for reading

Answer 1

Are you just looking for the file which holds the HTML for each item rendered in that foreach list?

You can find that here:

vendor/magento/module-checkout/view/frontend/templates/cart/item/default.phtml

You can create a version of this in your theme for your custom HTML here:

Magento_Checkout/templates/cart/item/default.phtml

• ChristopheS: Thanks, it was what I was looking for, what was your process finding it?
• Readio: For speed when developing themes I install this: mgt-commerce.com/documentation/magento2-mgt-developer-toolbar This show all the blocks along with the paths to the HTML files used