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Question 33

On your JSF page, you have a form in which you have a command button:

A user submits the form by clicking the button, and no errors occur while processing the request. Which statement is true?

The actNow() and ListenCarefully() methods are executed in parallel.

The listenCarefully() method is executed followed by the actNow() method.

The actNow() method controls the condition upon which the listenCarefully() method is allowed to be executed.

The actNow method is executed followed by the listenCarefully() method.

Correct Answer: B

In JSF (JavaServer Faces), when a form is submitted and a command button is clicked, the actionListener method is executed before the action method. The actionListener method is used to handle any phase-specific logic, and the action method is used to handle the application's business logic and navigation. Therefore, the listenCarefully() method will be executed first, followed by the actNow() method.

Discussion

orjavaOption: B

Answer B