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Question 57/90
A company has a custom component that allows users to search for records of a certain object type by invoking an Apex Controller that returns a list of results based on the user's input. When the search is completed, a searchComplete event is fired, with the results put in a results attribute of the event. The component is designed to be used within other components and may appear on a single page more than once.
What is the optimal code that should be added to fire the event when the search has completed?
What is the optimal code that should be added to fire the event when the search has completed?
Recent Comments (The most recent comments are at the top.)
Correct Answer is D
should be A is correct answer
https://developer.salesforce.com/docs/atlas.en-us.lightning.meta/lightning/events_component_example.htm
I think the correct answer is D
Since the event needs to communicate across multiple instances or components and possibly even unrelated components on the page, an application event is the right choice. Component events are limited to communication between a component and its parent, but an application event is broader and works across the application.
There is no Possiblity of having Ans as - B, because to pass params to event we use setParams()
Ans should be option_A, if its Component Event OR
option_D if it is Application event.
I will Go with option_A, as The component is designed to be used within other components and may appear on a single page more than once. So it sounds like Component events to be fired.
Looks like this Aura code and the correct answer would be "A"