Why titles for Description and Short Description not showing on Product Page?

Question

I have Description and Short Description, I see the values of these attributes, but I do not see their titles. Why?

I tried to set the titles by doing:

app/design/frontend/MyTheme/Magento_Catalog/layout/catalog_product_view.xml

    <referenceBlock name="product.info.details">
        <block class="Magento\Catalog\Block\Product\View\Description" name="product.info.description"
               as="description" template="Magento_Catalog::product/view/attribute.phtml" group="detailed_info">
            <arguments>
                <argument name="at_call" xsi:type="string">getDescription</argument>
                <argument name="at_code" xsi:type="string">description</argument>
                <argument name="css_class" xsi:type="string">description</argument>
                <argument name="title" translate="true" xsi:type="string">More Information</argument>
                <argument name="sort_order" xsi:type="string">5</argument>
            </arguments>
        </block>
    </referenceBlock>

But I didn’t succeed.

How to set titles for Description and Short Description so that they can be seen on the product page?

After the postponement when I saw that in

/vendor/magento/module-catalog/view/frontend/templates/product/view/details.phtml

is not coming Description and Short Description, but why - I do not know. Does anyone have any options?

Answer 1

to display title with this code you need to add one argument in this block xml with below parameter.

<argument name="at_label" xsi:type="string">Custom Heading or Title</argument>

in your code you need to add below changes.

<referenceBlock name="product.info.details">
    <block class="Magento\Catalog\Block\Product\View\Description" name="product.info.description"
           as="description" template="Magento_Catalog::product/view/attribute.phtml" group="detailed_info">
        <arguments>
            <argument name="at_call" xsi:type="string">getDescription</argument>
            <argument name="at_code" xsi:type="string">description</argument>
            <argument name="css_class" xsi:type="string">description</argument>
            <!-- add this line to display heading. -->
            <argument name="at_label" xsi:type="string">More Information</argument>
            <argument name="title" translate="true" xsi:type="string">More Information</argument>
            <argument name="sort_order" xsi:type="string">5</argument>
        </arguments>
    </block>
</referenceBlock>

To Edit title for existing tab you can use below code for change description title.

Add this code in catalog_product_view.xml file.

<referenceBlock name="product.info.description">
    <arguments>
        <argument name="title" translate="true" xsi:type="string">Custom Description</argument>
    </arguments>
</referenceBlock>

Hope this solution help you to complete you task.

Note: Please make it right and add plus to this solution if this solution work for you.

Thank you.

Answer 2

Try checking your short description in another scope. Often you see the correct value in the backend because you see it for the global scope. But if there is an empty value for the store view scope, the attribute will be invisible in the frontend.