Showing Apex Error on UI for Lightning WebComponents(lwc)
Template: <template> <lightning-card title = "Showing error From Apex" > <lightning-button label = "Get Contacts" onclick = {handleGetContacts} ></lightning-button> <template if:true = {error} > <c-error-panel errors = {error} ></c-error-panel> </template> </lightning-card> </template> Js: import { LightningElement , wire } from 'lwc' ; //importing from apex import srchval from '@salesforce/apex/showErrorMsg.showError' ; export default class ShowErrorfromApex ...