How would the developer implement the validation?

An Adobe Commerce developer is tasked to add a file field to a custom form in the administration panel, the field must accept only .PDF files with size less or equal than 2 MB.

So far the developer has added the following code within the form component xmlfile, inside the filedsetnode:

How would the developer implement the validation?

A)

B)

C)

A . Option A
B . Option B
C . Option C

View Answer

Answer: A