Orsdxy

I would like to add the sku to the related products. I am in the template Magento_Catalog/templates/product/list/items.phtml. This is what it looks like now-

<?php

/**

* Copyright © Magento, Inc. All rights reserved.

* See COPYING.txt for license details.

*/



// @codingStandardsIgnoreFile



/* @var $block MagentoCatalogBlockProductAbstractProduct */

?>



<?php

switch ($type = $block->getType()) {



case 'related-rule':

    if ($exist = $block->hasItems()) {

        $type = 'related';

        $class = $type;



        $image = 'related_products_list';

        $title = __('Accessories');

        $items = $block->getAllItems();

        $limit = $block->getPositionLimit();

        $shuffle = (int) $block->isShuffled();

        $canItemsAddToCart = $block->canItemsAddToCart();



        $showAddTo = true;

        $showCart = false;

        $templateType = null;

        $description = false;

    }

break;



case 'related':

    /** @var MagentoCatalogBlockProductProductListRelated $block */

    if ($exist = $block->getItems()->getSize()) {

        $type = 'related';

        $class = $type;



        $image = 'related_products_list';

        $title = __('Related Products');

        $items = $block->getItems();

        $limit = 0;

        $shuffle = 0;

        $canItemsAddToCart = $block->canItemsAddToCart();



        $showAddTo = true;

        $showCart = false;

        $templateType = null;

        $description = false;

    }

break;



case 'upsell-rule':

    if ($exist = $block->hasItems()) {

        $type = 'upsell';

        $class = $type;



        $image = 'upsell_products_list';

        $title = __('We found other products you might like!');

        $items = $block->getAllItems();

        $limit = $block->getPositionLimit();

        $shuffle = (int) $block->isShuffled();



        $showAddTo = false;

        $showCart = false;

        $templateType = null;

        $description = false;

        $canItemsAddToCart = false;

    }

break;



case 'upsell':

    /** @var MagentoCatalogBlockProductProductListUpsell $block */

    if ($exist = count($block->getItemCollection()->getItems())) {

        $type = 'upsell';

        $class = $type;



        $image = 'upsell_products_list';

        $title = __('We found other products you might like!');

        $items = $block->getItemCollection()->getItems();

        $limit = $block->getItemLimit('upsell');

        $shuffle = 0;



        $showAddTo = false;

        $showCart = false;

        $templateType = null;

        $description = false;

        $canItemsAddToCart = false;

    }

break;



case 'crosssell-rule':

    /** @var MagentoCatalogBlockProductProductListCrosssell $block */

    if ($exist = $block->hasItems()) {

        $type = 'crosssell';

        $class = $type;



        $image = 'cart_cross_sell_products';

        $title = __('More Choices:');

        $items = $block->getItemCollection();



        $showAddTo = true;

        $showCart = true;

        $templateType = MagentoCatalogBlockProductReviewRendererInterface::SHORT_VIEW;

        $description = false;

        $canItemsAddToCart = false;

    }

break;



case 'crosssell':

    /** @var MagentoCatalogBlockProductProductListCrosssell $block */

    if ($exist = count($block->getItems())) {

        $type = 'crosssell';

        $class = $type;



        $image = 'cart_cross_sell_products';

        $title = __('More Choices:');

        $items = $block->getItems();



        $showAddTo = true;

        $showCart = true;

        $templateType = MagentoCatalogBlockProductReviewRendererInterface::SHORT_VIEW;

        $description = false;

        $canItemsAddToCart = false;

    }

break;



case 'new':

    if ($exist = $block->getProductCollection()) {

        $type = 'new';

        $mode = 'grid';

        $type = $type . ' ' . $mode;



        $class = 'widget' . ' ' . $type;



        $image = 'new_products_content_widget_grid';

        $title = __('New Products');

        $items = $exist;



        $showAddTo = true;

        $showCart = true;

        $templateType = MagentoCatalogBlockProductReviewRendererInterface::SHORT_VIEW;

        $description = ($mode == 'list') ? true : false;

        $canItemsAddToCart = false;

    }

break;



default:

    $exist = null;

}

?>



<?php if ($exist):?>



<?php if ($type == 'related' || $type == 'upsell'): ?>

    <?php if ($type == 'related'): ?>

        <div class="block <?= /* @escapeNotVerified */ $class ?>" data-mage-init='{"relatedProducts":{"relatedCheckbox":".related.checkbox"}}' data-limit="<?= /* @escapeNotVerified */ $limit ?>" data-shuffle="<?= /* @escapeNotVerified */ $shuffle ?>">

    <?php else: ?>

        <div class="block <?= /* @escapeNotVerified */ $class ?>" data-mage-init='{"upsellProducts":{}}' data-limit="<?= /* @escapeNotVerified */ $limit ?>" data-shuffle="<?= /* @escapeNotVerified */ $shuffle ?>">

    <?php endif; ?>

<?php else: ?>

    <div class="block <?= /* @escapeNotVerified */ $class ?>">

<?php endif; ?>

<div class="block-title title">

    <strong id="block-<?= /* @escapeNotVerified */ $class ?>-heading" role="heading" aria-level="2"><?= /* @escapeNotVerified */ $title ?></strong>

</div>

<div class="block-content content" aria-labelledby="block-<?= /* @escapeNotVerified */ $class ?>-heading">

    <?php if ($type == 'related' && $canItemsAddToCart): ?>

    <div class="block-actions">

        <?= /* @escapeNotVerified */ __('Check items to add to the cart or') ?>

        <button type="button" class="action select" role="select-all"><span id="selectall"><?= /* @escapeNotVerified */ __('select all') ?></span></button>

    </div>

    <?php endif; ?>

    <div class="products wrapper grid products-grid products-<?= /* @escapeNotVerified */ $type ?>">

        <ol class="products list items product-items">

            <?php $iterator = 1; ?>

            <?php foreach ($items as $_item): ?>

            <?php $available = ''; ?>

            <?php if (!$_item->isComposite() && $_item->isSaleable() && $type == 'related'): ?>

                <?php if (!$_item->getRequiredOptions()): ?>

                    <?php $available = 'related-available'; ?>

                <?php endif; ?>

            <?php endif; ?>

            <?php if ($type == 'related' || $type == 'upsell'): ?>

                <?= /* @escapeNotVerified */ ($iterator++ == 1) ? '<li class="item product product-item" style="display: none;">' : '</li><li class="item product product-item" style="display: none;">' ?>

            <?php else: ?>

                <?= /* @escapeNotVerified */ ($iterator++ == 1) ? '<li class="item product product-item">' : '</li><li class="item product product-item">' ?>

            <?php endif; ?>

            <div class="product-item-info <?= /* @escapeNotVerified */ $available ?>">

                <?= /* @escapeNotVerified */ '<!-- ' . $image . '-->' ?>

                <a href="<?= /* @escapeNotVerified */ $block->getProductUrl($_item) ?>" class="product photo product-item-photo">

                    <?= $block->getImage($_item, $image)->toHtml() ?>

                </a>

                <div class="product details product-item-details">

                    <strong class="product name product-item-name"><a class="product-item-link" title="<?= $block->escapeHtml($_item->getName()) ?>" href="<?= /* @escapeNotVerified */ $block->getProductUrl($_item) ?>">

                        <?= $block->escapeHtml($_item->getName()) ?></a>

                    </strong>



                    <?= /* @escapeNotVerified */ $block->getProductPrice($_item) ?>



                        <?php if ($templateType): ?>

                            <?= $block->getReviewsSummaryHtml($_item, $templateType) ?>

                        <?php endif; ?>



                        <?php if ($canItemsAddToCart && !$_item->isComposite() && $_item->isSaleable() && $type == 'related'): ?>

                            <?php if (!$_item->getRequiredOptions()): ?>

                                <div class="field choice related">

                                    <input type="checkbox" class="checkbox related" id="related-checkbox<?= /* @escapeNotVerified */ $_item->getId() ?>" name="related_products" value="<?= /* @escapeNotVerified */ $_item->getId() ?>" />

                                    <label class="label" for="related-checkbox<?= /* @escapeNotVerified */ $_item->getId() ?>"><span><?= /* @escapeNotVerified */ __('Add to Cart') ?></span></label>

                                </div>

                            <?php endif; ?>

                        <?php endif; ?>



                        <?php if ($showAddTo || $showCart): ?>

                            <div class="product actions product-item-actions">

                                <?php if ($showCart): ?>

                                    <div class="actions-primary">

                                        <?php if ($_item->isSaleable()): ?>

                                            <?php if ($_item->getTypeInstance()->hasRequiredOptions($_item)): ?>

                                                <button class="action tocart primary" data-mage-init='{"redirectUrl": {"url": "<?= /* @escapeNotVerified */ $block->getAddToCartUrl($_item) ?>"}}' type="button" title="<?= /* @escapeNotVerified */ __('Add to Cart') ?>">

                                                    <span><?= /* @escapeNotVerified */ __('Add to Cart') ?></span>

                                                </button>

                                            <?php else: ?>

                                                <?php $postDataHelper = $this->helper('MagentoFrameworkDataHelperPostHelper');

                                                $postData = $postDataHelper->getPostData($block->getAddToCartUrl($_item), ['product' => $_item->getEntityId()])

                                                ?>

                                                <button class="action tocart primary"

                                                        data-post='<?= /* @escapeNotVerified */ $postData ?>'

                                                        type="button" title="<?= /* @escapeNotVerified */ __('Add to Cart') ?>">

                                                    <span><?= /* @escapeNotVerified */ __('Add to Cart') ?></span>

                                                </button>

                                            <?php endif; ?>

                                        <?php else: ?>

                                            <?php if ($_item->getIsSalable()): ?>

                                                <div class="stock available"><span><?= /* @escapeNotVerified */ __('In stock') ?></span></div>

                                            <?php else: ?>

                                                <div class="stock unavailable"><span><?= /* @escapeNotVerified */ __('Out of stock') ?></span></div>

                                            <?php endif; ?>

                                        <?php endif; ?>

                                    </div>

                                <?php endif; ?>



                                <?php if ($showAddTo): ?>

                                    <div class="secondary-addto-links actions-secondary" data-role="add-to-links">

                                        <?php if ($addToBlock = $block->getChildBlock('addto')): ?>

                                            <?= $addToBlock->setProduct($_item)->getChildHtml() ?>

                                        <?php endif; ?>

                                    </div>

                                <?php endif; ?>

                            </div>

                        <?php endif; ?>

                    </div>

                </div>

                <?= ($iterator == count($items)+1) ? '</li>' : '' ?>

            <?php endforeach ?>

        </ol>

    </div>

</div>

I would like this to be inbetween the name and price so I add this line-

 <div><?= $block->escapeHtml($_item->getSku()) ?></div>

It doesn't work. How can I add sku to my related products?

<?= $block->escapeHtml($_item->getSku()) ?> is correct I had a cache issue. I will leave this up for anyone else needing to add an attribute to related products.