What are the two requirements to display the "file upload’ field and process the actual CSV import?

A logistics company with an Adobe Commerce extension sends a list of reviewed shipment fees to all its clients every month in a CSV file. The merchant then uploads this CSV file to a "file upload" field in admin configuration of Adobe Commerce.

What are the two requirements to display the "file upload’ field and process the actual CSV import? (Choose two.)
A . Create an observer that listens to the adminhtml_config_system_save_after

B . Add a new field in etc.adminhtml/system.xml in my_Module with the file type:



C . Add a custom backend model which extends /MagentoFrameworkAppConfigValue and call afterSave:

D . Add a new field in etc/adminhtmlsystem.xml in My_Module with a new custom type:

View Answer

Answer: B,C