Exam PL-400 All Questions

View all questions & answers for the PL-400 exam

Exam PL-400 topic 7 question 30 discussion

Actual exam question from Microsoft's PL-400

Question #: 30
Topic #: 7

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.

After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.

A company requires custom validation when users save form records that use a synchronous plug-in.

If validation fails, a message that explains how to resolve the issue must be displayed on the form to the user.

You need to implement the custom validation.

Solution: Throw a custom exception with the message.

Does the solution meet the goal?

A. Yes
B. No

Show Suggested Answer

Suggested Answer: A 🗳️

by NNNT at Dec. 4, 2023, 1:11 a.m.

Comments

Submit Cancel

itmaxuser

2 months, 1 week ago

Selected Answer: B

In Microsoft Dataverse (Dynamics 365): 🔴 Custom exceptions (e.g., your own MyValidationException) Will not display a friendly error message to the user. Instead, the platform will catch it and show a generic or technical error, or log it as an unhandled exception. The message is not reliably shown on the form or may even be hidden completely. InvalidPluginExecutionException Is the only supported way to throw an error from a plug-in that: Cancels the operation And displays the message directly to the user on the form It integrates with the platform’s error handling UI.

upvoted 1 times

...

hulendar

2 months, 2 weeks ago

Selected Answer: B

InvalidPluginExecutionException is not custom exception

upvoted 1 times

...

Juan0414

3 months, 2 weeks ago

Selected Answer: A

InvalidPluginExecutionException is considered a custom exception (You can add a custom message and details), so Yes

upvoted 1 times

itmaxuser

2 months, 1 week ago

InvalidPluginExecutionException is not a custom exception — it's a built-in exception used for exactly this purpose.

upvoted 1 times

...

rp2

5 months, 2 weeks ago

Selected Answer: A

It should be yes

upvoted 1 times

...

KucaStonojka

7 months ago

Selected Answer: A

Throwing a custom exception with a message is an effective way to perform custom validation in a synchronous plug-in for Dynamics 365. This approach allows you to interrupt the save operation and display a clear and user-friendly message on the form. When the validation fails, the plug-in can throw an InvalidPluginExecutionException or a custom exception, passing the validation error message. Example: throw new InvalidPluginExecutionException("Validation failed: Please provide the required information."); This exception halts the operation and displays the message to the user directly on the form, allowing them to correct the issue before proceeding.

upvoted 2 times

...

FCTopics

1 year, 1 month ago

Original answer is correct Solution: Throw an InvalidPluginExecutionException with the message. To show a custom message you should use InvalidPluginExecutionException no a Custom Exception

upvoted 1 times

...

NNNT

1 year, 6 months ago

The Correct Answer Should be A. Yes To achieve the goal of displaying a user-friendly message on the form when validation fails, you should consider using the OrganizationServiceContext.ThrowInvalidPluginException method with a custom error message.

upvoted 3 times

PY12396

1 year, 4 months ago

I think the original answer is correct, because we need a custom message not a custom exception

upvoted 3 times

...