CRT-450 Question 16

Community Discussion

Written by other learners. Comments can disagree with the marked answer — check the official documentation when in doubt.

• 1

  Answer is C public class MyController { private final Account account; public MyController() { account = [SELECT Id, Name, Site FROM Account WHERE Id = :ApexPages.currentPage().getParameters().get('id')]; }

• 1

  C is correct

• Chose C3

  When a Visualforce page is loaded and uses a custom controller, Salesforce needs to be able to create an instance of the controller without needing any arguments. There isn't a "controller interface" that a custom controller is required to implement.