How to update the records with a button in salesforce lightning
Apex class ========== public class AccountController { @AuraEnabled public static Account getAccountData(String AccountId){ Account acc= [select Id,Name,Site from Account where Id=:AccountId]; return acc; } @AuraEnabled public static Account updateSite(Account acc){ acc.site='Approved by brahmanaidu as per the comments'; try{ update acc; } catch(Exception e){ throw new auraHandledException('unable to update the record due to'+e.getMessage()); } return acc; } } component ========= <aura:component implements="force:appHostable,flexipage:availableForAllPageTypes,flexipage:availableForRecordHome,force:hasRecordId,forceCommunity:availableForAllPageTypes,force:lightningQuickAction" access="global" controller="AccountController" > <aura:handler name="init" value="{!this}" action="{!c.doInit}"/>