AD0-E709 Adobe Commerce Developer Expert Questions and Answers

A default handler must be defined.

A country handler must be defined

An offline payment handler must be defined.

Add a customblock to the layout handle catalog_product_edit that displays in the content and display the links m a template file.

Utili2e a product creation form modifierclass that extends the class \Magento\Catalog\Ui\DataProviderSProduct\Forn\Modifier\ADstractNodifier .

Extend the Ul component defined in proauct_fom.Mil and add the field with a custom class.

Create an extension attribute on Magento\Seles\Api\Data\OrderInterface and an after plugin on Magento\Sales\Model\Order: :getExtensionAttributes() to add the custom data.

Create a before plugin on Magento\Sales\Model\ResourceMode\Order\Collection:: load and alter the query to fetch the additional data. Data will then be automatically added to the items fetched from the API.

Create an extension attribute on Magento\Sales\ApI\Data\Orderinterface and an after plugin on Magento\sales\Api\orderRespositoryinterface on get() and getlist () to add the custom data.

Create a Cart Price Rule that applies only to the "Wholesale’ group. Specify no conditions for the rule, and in the Actions section, specify for the rule to apply a "Percent of product price discount", with the Discount Amount' field set to -15 .

Create an Observer to the catalog_product_get_final_price event. Check if the current customer is in the 'Wholesale' group, and if so. retrieve the product from the $product->setEvent() data and call

4product->set0ata('final_price', $product->getData('final_price") ‘’ 1.15) .

Declare a new total collector class to calculate the modified total if the current user is in the group, register it in the module's etc/sales.xml file, modifythe checkout_cart_index.xmland checkout_index_index.xml layouts to include a new child in the totals block.