#Lightning Component0 utenti parlano di questo argomento

I use the Lightning Component "Tab" on a lightning page. Is there a way to get the URL to one of the component's tabs? Hovering over a tab just shows "javascript:void(0)".

For example, I want to give a user a direct link to the "Decisions" tab. But I can't because I don't know the URL to that tab.

Thanks,

Marc

#Lightning Component  #Lightning Web Components

Hello,

I am able to redirect from a lightning component to another lightning component using:

<c:SecondLighningComp recordId="{!v.recordId}" />

But I cannot redirect to second lightning component on click of a button.

<lightning:button label="Click me" variant="brand" onclick="{!c.handleYes}"></lightning:button>

function:

handleYes: function(component, event, helper) {
          var urlEvent = $A.get("e.force:navigateToComponent");
          urlEvent.params({
               componentDef: "c:SecondLighningComp",
                componentAttributes: {}
          });
     urlEvent.fire();
}

The second component calls an apex class that uses ApexPages.currentPage().getParameters().get.(Multiple record values) which is returning null. I cannot change anything in the apex class.

How to approach this?

#Salesforce Developer

Hello,

I tried creating a server-side action and came across a weird issue. I tried checking online for solutions and am still stuck. Could you help me?

Lightning Component: TunaFishCheck.cmp

<aura:component implements="force:appHostable,flexipage:availableForAllPageTypes,flexipage:availableForRecordHome,force:hasRecordId,forceCommunity:availableForAllPageTypes,force:lightningQuickActionWithoutHeader" controller="SeaFood" access="global">
   <aura:attribute name="tuna" type="Boolean" default="false"/>
    <aura:handler name="init" value="{!this}" action="{!c.tunaCheck}"/>
    <aura:if isTrue="{!tuna}">
        <div>true</div>
        <aura:set attribute="else">
            <div>false</div>
    	</aura:set>
    </aura:if> 
</aura:component>

function

tunaCheck: function (cmp){
        console.log('Its inside');
        var tuna= cmp.get("c.doAction");
        console.log('Check: ' + tuna);
        action.setCallback(this, function(response){
            var stateF = response.getReturnValue();
            alert("Check: " + stateF);
            if (stateF === 'SUCCESS'){
                component.set("{!v.tuna}", response.getReturnValue());
            } else {
                console.log('Unsuccessful return value');
            }
        });
        $A.enqueueAction(tuna);
    }

Apex Component

public with sharing class SeaFood {
    ApexPages.StandardController sc;
    public SeaFood(ApexPages.StandardController controll){
        this.sc = controll;
    }
    @AuraEnabled
    public static Boolean doAction(){
        PageReference refPage;
        Boolean fish = fishCheck()();
        if (fish){
            return true;
        } else if (!fish){
            return false;
        }
        return fish;
    }
    @AuraEnabled
    Public static Boolean fishCheck(){
        //censored functionality code
        return true;
    }

Note: while running,

console log shows: 

Its Inside 
Check: 
SecureAction: [object Object]{ key: {"namespace":"c"}

UI:

error while creating componenet for lightning component quick action [Action failed c:TunaFishCheck$controller$tunaCheck [action is not defined]]

Noticed that console.log('Check: ' + tuna); doesn't have a value

How can I fix these issues?

#Salesforce Developer #Custom Actions #Apex Class #Aura Lightning Components #Lightning Component #Lightning Flow

I am facing issues when I create a custom Lightning Search Component using my VS Code . It is not deploying it to my org . 

Error Msg :- Unable To Find Apex Action Method Referenced as   AccountSearchCls.getAccounts() ;

here's my code 

controller :- 

public with sharing class AccountController {  

    @AuraEnabled( cacheable = true )  

    public static List< Account > getAccounts( String searchKey ) {  

        String strKey = '%' + searchKey + '%';  

        return [ SELECT Id, Name, Industry,Website FROM Account WHERE Name LIKE: strKey];  

    }  

} 

JS File :-

import { LightningElement,track  } from 'lwc';

import fetchAccounts from '@salesforce/apex/AccountSearchCls.fetchAccounts'; 

const columns = [  

    { label: 'Name', fieldName: 'Name' },  

    { label: 'Industry', fieldName: 'Industry' },

    { label: 'Website', fieldName: 'Website' },    

];  

export default class AccountSearchUsingLWC extends LightningElement {

     accounts;  

     error;

     columns = columns;  

     handleKeyChange( event ) {  

        const searchKey = event.target.value;  

        if ( searchKey ) {  

            fetchAccounts( { searchKey } )    

            .then(result => {    

                this.accounts = result; 

            })  

            .catch(error => {  

                this.error = error;  

            });  

        } else  

        this.accounts = undefined;  

    }  

} 

XML File :-

 <?xml version="1.0" encoding="UTF-8"?>

<LightningComponentBundle xmlns="http://soap.sforce.com/2006/04/metadata">

    <apiVersion>48.0</apiVersion>

    <isExposed>true</isExposed>

     <targets>

        <target>lightning__AppPage</target>

        <target>lightning__RecordPage</target>

        <target>lightning__HomePage</target>

    </targets>

</LightningComponentBundle> 

HTML File ":-

<template>  

    <lightning-card title = "Search Accounts using lwc">  

        <div class = "slds-m-around_medium">  

            <lightning-input type = "search" onchange = {handleKeyChange} class = "slds-m-bottom_small" label = "Search" >  

            </lightning-input>  

            <template if:true = {accounts}>  

                <div>  

                    <lightning-datatable key-field="Id"  

                                         data={accounts}  

                                         columns={columns}  

                                         hide-checkbox-column="true"  

                                         show-row-number-column="true">  

                    </lightning-datatable>  

                </div>                   

            </template> 

Can anyone help me out here ? I am not able to understand what's the issue  here .

#Lightning Web Components  #Lightning Component  #Sales Cloud  #Nonprofit  #Trailhead  #New Releases

            <template if:true={error}>  

                No records found!

            </template>  

        </div>  

    </lightning-card>  

</template>