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Salesforce DEX-450 Exam - Topic 9 Question 16 Discussion

A developer created a Visualforce page and custom controller to display the account type field as shown below. Custom controller code: public class customCtrlr{ private Account theAccount; public String actType; public customCtrlr() { theAccount = [SELECT Id, Type FROM Account WHERE Id = :apexPages.currentPage().getParameters().get('id')]; actType = theAccount.Type; } } Visualforce page snippet: The Account Type is {!actType} The value of the account type field is not being displayed correctly on the page. Assuming the custom controller is property referenced on the Visualforce page, what should the developer do to correct the problem?
A) Add a getter method for the actType attribute.
B) Change theAccount attribute to public.
C) Convert theAccount.Type to a String.
D) Add with sharing to the custom controller.

Salesforce DEX-450 Exam - Topic 9 Question 16 Discussion

Actual exam question for Salesforce's DEX-450 exam
Question #: 16
Topic #: 9
[All DEX-450 Questions]

A developer created a Visualforce page and custom controller to display the account type field as shown below. Custom controller code: public class customCtrlr{ private Account theAccount; public String actType; public customCtrlr() { theAccount = [SELECT Id, Type FROM Account WHERE Id = :apexPages.currentPage().getParameters().get('id')]; actType = theAccount.Type; } } Visualforce page snippet: The Account Type is {!actType} The value of the account type field is not being displayed correctly on the page. Assuming the custom controller is property referenced on the Visualforce page, what should the developer do to correct the problem?

Show Suggested Answer Hide Answer
Suggested Answer: A

by Melodie at May 03, 2022, 04:00 PM

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Laurene
9 months ago
Converting to String doesn't make sense here, that's not the issue.
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Theodora
9 months ago
Surprised this isn't working already, seems like a simple fix!
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Mila
10 months ago
I thought changing theAccount to public would work too.
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Ettie
10 months ago
Totally agree, that's the way to fix it!
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Martha
10 months ago
A needs a getter method for actType.
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Annette
10 months ago
Adding with sharing (option D) could affect data visibility, but I don't think it would solve the display issue directly. I might lean towards option A.
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In
10 months ago
I feel like converting theAccount.Type to a String (option C) isn't necessary since it's already a String type. That seems off to me.
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Ryann
10 months ago
I'm not entirely sure, but I think making theAccount public (option B) might expose it, which isn't always a good practice.
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Marquetta
10 months ago
I remember we discussed that if a variable is not being displayed, it might be due to not having a proper getter method. So, option A sounds plausible.
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Rosalind
10 months ago
I'm a bit confused on this one. Is it B - Supply Chain Management (SCM)? Or is that a different module? I'll have to double-check my understanding.
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Herminia
10 months ago
Okay, let's see. The interviewing method is typically used when you need to gather requirements directly from stakeholders, especially when there are communication challenges or time constraints. I think option C is the best fit here.
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