PL 400 Model-Driven Apps 3

Question 1

A developer needs to add a custom button to the command bar of a model-driven app entity view. Which tool is recommended for this in the modern approach?

Accepted Answer

Power Apps command designer

Answer

The Power Apps command designer (Command Bar) is the modern, recommended tool for adding and configuring command bar buttons without XML editing.

Question 2

In a model-driven app, which event fires after a form successfully saves a record to Dataverse?

Accepted Answer

PostSave

Answer

The PostSave event fires after the record has been successfully saved, making it ideal for actions that depend on the save having completed.

Question 3

What does the formContext.ui.setFormNotification method do in a model-driven app?

Accepted Answer

Displays an inline notification message on the form

Answer

setFormNotification displays an informational, warning, or error message banner directly on the model-driven app form.

Question 4

Which Dataverse feature allows a developer to define that a particular table column must be unique across all records?

Accepted Answer

Alternate key

Answer

Alternate keys enforce uniqueness on one or more columns and can also be used as upsert keys in API operations.

Question 5

A model-driven app has a lookup field pointing to Accounts. The developer wants to restrict the lookup to only show accounts in a specific city. Which approach should they use?

Accepted Answer

View used by the lookup (lookup view filter)

Answer

Configuring the lookup view or adding a filter view to the lookup control restricts which records appear when users search in that lookup field.

(PL 400) Microsoft Certified Power Platform Developer Associate Practice Test

(PL 400) Microsoft Certified Power Platform Developer Associate Practice Test

PL 400 Model-Driven Apps 3