Salesforce Exam Platform Developer II Topic 3 Question 101 Discussion

Actual exam question for Salesforce's Platform Developer II exam

Question #: 101
Topic #: 3

Refer to the exhibit

Users of this Visualforce page complain that the page does a full refresh every time the Search button Is pressed.

What should the developer do to ensure that a partial refresh Is made so that only the section identified with opportunity List is re-drawn on the screen?

AEnclose the DATA table within the tag.

BImplement the render attribute on the tag.

CEnsure the action method search returns null.

DImplement the tag with immediate = true.

Show Suggested Answer

Suggested Answer: B

by Leana at Sep 16, 2024, 11:06 PM

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Cecily

8 months ago

Option B with the render attribute? That's a classic developer trick to show off, but I'm not sure it's the right solution for this problem. Keep it simple, folks - go with A!

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Kami

7 months ago

Yeah, let's go with option A for a partial refresh.

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Ashton

8 months ago

I think option B might be overcomplicating things, A seems like the better choice.

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Kenneth

8 months ago

I agree, keeping it simple with option A is the way to go.

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Mike

8 months ago

Whoa, hold up, are we sure the developer didn't just forget to include the 'required' attribute on the 'Search' button? That would be a real knee-slapper of a solution!

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Alisha

9 months ago

I'd steer clear of option C. Returning null from the action method? That just sounds like a recipe for trouble. A or D are my top picks here.

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Jutta

8 months ago

Yeah, option D could also work to ensure a partial refresh.

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Aileen

8 months ago

D) Implement the tag with immediate = true.

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Ivette

8 months ago

I agree, option A seems like the best choice to avoid a full refresh.

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Peggie

8 months ago

A) Enclose the DATA table within the tag.

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Ashleigh

9 months ago

Hmm, that makes sense too. Let's see what others think before we make our final choice.

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Aide

9 months ago

I disagree, I believe the correct answer is D) Implement the tag with immediate = true.

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Mignon

9 months ago

Option D looks interesting, but I'm not sure about that 'immediate = true' part. Might be worth a try, but A sounds like the safer bet to me.

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Beth

8 months ago

Let's go with A then, it's the most reliable option to ensure a partial refresh.

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Leana

8 months ago

I agree, A seems like the best choice to avoid a full refresh every time the Search button is pressed.

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Leslie

8 months ago

I think A is the safer option here. It will ensure only the section identified with opportunity List is re-drawn.

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Jean

9 months ago

Definitely go with option A. Enclosing the DATA table within the tag is the way to go. Partial refreshes are the way to keep users happy and avoid those annoying full-page reloads.

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