Lightning: Value Providers

Lightning: Value Providers

a way to access data

The value providers for a component are v (view) and c (controller)

v --> component's attributes

enables access to the value of a component's attribute

c --> component's controller

enables you to wire up event handlers and actions for the component

Global Value Providers:

globalID - returns the unique global ID for a component.

generated runtime-unique ID of the component instance.

$Browser - returns information about the hardware and operating system of the browser

$ContentAsset - references images, style sheets, and JavaScript used as asset files

ex: <ltng:require styles="{!$ContentAsset.bookStyle}"/>

$Resource - reference images, style sheets, and JavaScript code you've uploaded in static resources.

$Label - accesses labels stored outside your code

ex: $A.get("$Label.namespace.labelName")

$Locale - returns information about the current user's preferred locale

$SObjectType - used for getting current user info, please help me in case you have any document for this.

ex: $A.get("$SObjectType.CurrentUser.Id")

Rajendar Bommidi Salesforce Certified Platform Developer I and App Builder, Tech Mahindra 9177719594 | 9177719594 | risha.9177719594@gmail.com https://rajendarb-developer-edition.ap5.force.com | Skype: risha.9177719594 Hyderabad

Create your own email signature