How to fetch picklist values from apex controller in lightning component
Hey guys, In this post we are going to learn about how to retrieve Picklist values from Apex controller in Lightning Component.
Files we used in this post example:-
statusApp.app
Lightning Application
It is used for call the component to preview on browser.
statusCmp.cmp
Lightning Component
It is used for create a picklist select option field.
statusCmpController.js
JavaScript Controller File
It is used for communicate to server side apex method and fetch the picklist value from init fuction.
statusCmpHelper.js
JavaScript Helper File
Helper function call in to javascript init function.
pickListController.apxc
Apex Class Controller
It is used for retrieve picklist values from database.
Final Output
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Step 1:- Create Lightning Application : statusApp.app
From Developer Console >> File >> New >> Lightning Application
statusApp.app [Component Application File]
Step 2:- Create Lightning Component : statusCmp.cmp
From Developer Console >> File >> New >> Lightning Component
statusCmp.cmp [Lightning Component]
Step 3:- Create Lightning Component : statusCmpController.js
From Developer Console >> File >> New >> Lightning Component >> JavaScript Controller
statusCmpController.js [JavaScript Controller]
Step 4:- Create Lightning Component : statusCmpHelper.js
From Developer Console >> File >> New >> Lightning Component >> JavaScript Helper
statusCmpHelper.js [JavaScript Helper]
Step 5:- Create Lightning Application : pickListController.apxc
From Developer Console >> File >> New >> Apex Class
pickListController.apxc [Apex Class Controller]
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Originally published at https://www.w3web.net on July 29, 2020.
