-
When should we use Component event and application events?
When should we use Component event and application events?
-
2 Replies
-
It is best to always use a component event instead of an application event. Component events can only be handled by components above them in the containment hierarchy, therefore, their usage is localized to the components that need to know about them.
Application events are best used for something that should be handled at the application level, such as navigating to a specific record. Application events allow communication between components that are in separate parts of the application and have no direct containment relationship.
-
Addin some more points:
Application Events vs Component Events : Which/How to use for handling custom events in Lightning. Lightning framework is based on event-driven architecture which allows to communicate between different events. Lightning events can be fired or handled by javascript controller.
Log In to reply.
Popular Salesforce Blogs
5 Features Users Love About Salesforce Lightning
The Lightning Experience isn’t just a new skin on top of Salesforce, it’s designed to be a completely new way of working. Lightning was introduced…
How to Capture Replies in Salesforce Using Email Services?
When you are sending Email by using trigger then you have to implement these codes in your trigger - String[] toAddresses = new String[] {lead1.email};…
Learn All About the Lightning Web Components in Salesforce
Why Lightning Web Components (LWC)? As of now, the AURA framework which was used for Lightning Components is outdated and it was time for a…
Popular Salesforce Videos
How to Use Customer 360 | Salesforce
See how Salesforce Customer 360, our entire portfolio of technology, unites your team with company data on one integrated CRM platform, delivering the personal experiences…
Field Level Security In Salesforce
Field-level security is a setting that lets Salesforce admins define user restrictions as to who can access specific org data. The setting lets the admin…
Salesforce App Builder Training | Salesforce App Builder Tutorial | Intellipaat
In this salesforce app builder tutorial, you will learn what is Salesforce CRM, a Sales rep in Salesforce, various user settings in Salesforce, and how…