PDII Exam Dumps | In a VisualForce page with a VisualForce component that has rendered set to false when the page loads,

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Question 138/154

In a VisualForce page with a VisualForce component that has rendered set to false when the page loads, how can a developer ensure it will show on a re-render?

A. Perform a full page refresh since rendered elements cannot be re-rendered without refreshing.

B. Set the rendered attribute of the component to true and re-render the component.

C. Set the re-render attribute of the component to true.

D. Set the rendered attribute of the component to true and re-render a parent component.

Recent Comments (The most recent comments are at the top.)

Ran - Apr 03, 2023

My answer is B.
I don't see the point on rerendering a parent component, when I can just rerender the component in the visualforce page

Question 138/154

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