Lightning aura:handler change method to Call Multiple Apex Methods for different type of custom object uses of selected radio button value in aura component controller Salesforce | how to display multiple objects from selected radio button in lightning component Salesforce

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Hey guys, today in this post we are going to learn about How to lightning aura:handler change method to Call Multiple Apex Methods for different type of custom object uses of change radio button value in aura component controller Salesforce.

aura:handler change method event is fired when an attribute value changes. Handle this event using the aura:handler tag. A component can have multiple aura:handler tags to detect changes to different attribute values. To more details about aura:handler change method in Salesforce click Here.

Real time scenarios:- Create multiple custom object and fetch the records by selected radio button value uses of aura:handler change method in lightning component controller.

Files we used to Call Multiple Apex Methods in aura component controller in Salesforce

customCredentialCmp.cmp	Lightning Component	It is used for create a table for Iterate the list of custom object records on lightning component
customCredentialCmpController.js	JavaScript Controller	It is hold Javascript handleChangeAction and setCredentialVal functionality to get the radio button selected value.
customCredentialCmpHelper.js	JavaScript Controller Helper	It is hold for Javascript Helper Function to get multiple objects values from apex method.
customCredentialCtrl.apxc	Apex Controller	It is used for get List of multiple objects records from Apex Class Method
customCredentialCmpApp.app	Lightning Application	It is used for call the component and preview on browser.
List of Custom Object:- Custom_Credential__c, HDFC_Credential__c, IDBI_Credential__c	Fields are same for all of three custom objects:- Name, API_Endpoint__c, ClientId__c, Client_Secret__c,

Don’t forget to check out:- How to fetch/customize the custom metadata and display the list of metadata in lightning component using Apex class in Salesforce Lightning Web Component — LWC. Click Here For More Information

Final Output

Other related post that would you like to learn in lightning component.

Find the below steps

Create Lightning Component

Step 1:- Create Lightning Component : customCredentialCmp.cmp

From Developer Console >> File >> New >> Lightning Component

customCredentialCmp.cmp [Lightning Component File]

<div class="slds slds-p-around_medium">
<div class="slds-col slds-size_6-of-12 slds-p-horizontal--small slds-m-bottom--small">
<div class="slds-grid slds-wrap">
<div class="slds-col slds-size_12-of-12">
<div class="slds-form-element slds-is-required"><label class="slds-form-element__label"><b>Credential Master</b></label>
<div class="slds-form-element__controller">
<div class="slds-grid slds-wrap slds-m-top--x-small"><label class="slds-radio"> <input id="isCustomCredential" class="slds-m-right--medium" name="isCustomCredential" type="radio" value="Custom Credential" /> <span class="slds-form-element__label"> Custom Credential</span> </label> <label class="slds-radio"> <input id="isHdfcCredential" name="isCustomCredential" type="radio" value="HDFC Credential" /> <span class="slds-form-element__label"> HDFC Credential</span> </label> <label class="slds-radio"> <input id="isIdbiCredential" name="isCustomCredential" type="radio" value="IDBI Credential" /> <span class="slds-form-element__label"> IDBI Credential</span> </label></div>
</div>
</div>
</div>
</div>
</div>
<div class="slds-section__title-action slds-p-around--small slds-m-bottom--medium">
<h2><strong>Custom Credential</strong></h2>
</div>
<table class="slds-table slds-table_bordered slds-table_col-bordered" style="border: 1px #ddd solid;">
<thead>
<tr>
<th>Credential Name</th>
<th>Endpoint</th>
<th>Client Secret</th>
<th>Client Id</th>
</tr>
</thead>
<tbody>
<tr id="{!index}">
<td>{!item.Name}</td>
<td>
<div class="slds-grid slds-has-flexi-truncate" style="width: 75px;"><span class="slds-truncate" title="{!item.API_Endpoint__c}">{!item.API_Endpoint__c}</span></div></td>
<td>{!item.ClientId__c}</td>
<td>{!item.Client_Secret__c}</td>
</tr>
</tbody>
</table>
<div class="slds-section__title-action slds-p-around--small slds-m-bottom--medium">
<h2><strong>HDFC Credential</strong></h2>
</div>
<table class="slds-table slds-table_bordered slds-table_col-bordered" style="border: 1px #ddd solid;">
<thead>
<tr>
<th>Credential Name</th>
<th>Endpoint</th>
<th>Client Secret</th>
<th>Client Id</th>
</tr>
</thead>
<tbody>
<tr id="{!index}">
<td>{!item.Name}</td>
<td>
<div class="slds-grid slds-has-flexi-truncate" style="width: 75px;"><span class="slds-truncate" title="{!item.API_Endpoint__c}">{!item.API_Endpoint__c}</span></div></td>
<td>{!item.ClientId__c}</td>
<td>{!item.Client_Secret__c}</td>
</tr>
</tbody>
</table>
<div class="slds-section__title-action slds-p-around--small slds-m-bottom--medium">
<h2><strong>IDBI Credential</strong></h2>
</div>
<table class="slds-table slds-table_bordered slds-table_col-bordered" style="border: 1px #ddd solid;">
<thead>
<tr>
<th>Credential Name</th>
<th>Endpoint</th>
<th>Client Secret</th>
<th>Client Id</th>
</tr>
</thead>
<tbody>
<tr id="{!index}">
<td>{!item.Name}</td>
<td>
<div class="slds-grid slds-has-flexi-truncate" style="width: 75px;"><span class="slds-truncate" title="{!item.API_Endpoint__c}">{!item.API_Endpoint__c}</span></div></td>
<td>{!item.ClientId__c}</td>
<td>{!item.Client_Secret__c}</td>
</tr>
</tbody>
</table>

<img style="vertical-align: top; margin-right: 10px;" src="https://www.w3web.net/wp-content/uploads/2021/05/thumbsUpLike.png" width="25" height="25" /> <strong> <span style="font-size: 15px; font-style: italic; display: inline-block; margin-right: 5px;">Don't forget to check out:-</span> <a style="text-decoration: none;" href="https://www.w3web.net/" target="_blank" rel="noopener noreferrer">An easy way to learn step-by-step online free Salesforce tutorial, To know more Click <span style="color: #ff8000; font-size: 18px;">Here..</span></a></strong>
</div>

<div class="slds-form-element slds-is-required"><label class="slds-form-element__label"><b>Credential Master</b></label>

<div class="slds-grid slds-wrap slds-m-top--x-small"><label class="slds-radio"> <input id="isCustomCredential" class="slds-m-right--medium" name="isCustomCredential" type="radio" value="Custom Credential" /> <span class="slds-form-element__label"> Custom Credential</span> </label> <label class="slds-radio"> <input id="isHdfcCredential" name="isCustomCredential" type="radio" value="HDFC Credential" /> <span class="slds-form-element__label"> HDFC Credential</span> </label> <label class="slds-radio"> <input id="isIdbiCredential" name="isCustomCredential" type="radio" value="IDBI Credential" /> <span class="slds-form-element__label"> IDBI Credential</span> </label></div>

</div>

<h2><strong>Custom Credential</strong></h2>

</div>

<thead>

<tr>

<th>Credential Name</th>

<th>Endpoint</th>

<th>Client Secret</th>

<th>Client Id</th>

</tr>

</thead>

<tbody>

<td>

<div class="slds-grid slds-has-flexi-truncate" style="width: 75px;"><span class="slds-truncate" title="{!item.API_Endpoint__c}">{!item.API_Endpoint__c}</span></div></td>

<td>{!item.ClientId__c}</td>

<td>{!item.Client_Secret__c}</td>

</tr>

</tbody>

</table>

<h2><strong>HDFC Credential</strong></h2>

</div>

<thead>

<tr>

<th>Credential Name</th>

<th>Endpoint</th>

<th>Client Secret</th>

<th>Client Id</th>

</tr>

</thead>

<tbody>

<td>

<div class="slds-grid slds-has-flexi-truncate" style="width: 75px;"><span class="slds-truncate" title="{!item.API_Endpoint__c}">{!item.API_Endpoint__c}</span></div></td>

<td>{!item.ClientId__c}</td>

<td>{!item.Client_Secret__c}</td>

</tr>

</tbody>

</table>

<h2><strong>IDBI Credential</strong></h2>

</div>

<thead>

<tr>

<th>Credential Name</th>

<th>Endpoint</th>

<th>Client Secret</th>

<th>Client Id</th>

</tr>

</thead>

<tbody>

<td>

<div class="slds-grid slds-has-flexi-truncate" style="width: 75px;"><span class="slds-truncate" title="{!item.API_Endpoint__c}">{!item.API_Endpoint__c}</span></div></td>

<td>{!item.ClientId__c}</td>

<td>{!item.Client_Secret__c}</td>

</tr>

</tbody>

</table>

<img style="vertical-align: top; margin-right: 10px;" src="https://www.w3web.net/wp-content/uploads/2021/05/thumbsUpLike.png" width="25" height="25" /> <strong> <span style="font-size: 15px; font-style: italic; display: inline-block; margin-right: 5px;">Don't forget to check out:-</span> <a style="text-decoration: none;" href="https://www.w3web.net/" target="_blank" rel="noopener noreferrer">An easy way to learn step-by-step online free Salesforce tutorial, To know more Click <span style="color: #ff8000; font-size: 18px;">Here..</span></a></strong>

</div>

Create JavaScript Controller

Step 2:- Create Lightning Component : customCredentialCmpController.js

From Developer Console >> File >> New >> Lightning Component >> JavaScript Controller

customCredentialCmpController.js [JavaScript Controller]

   ({
	doInit : function(component, event, helper) {	 
     
	},
    
   
    
    handleChangeAction:function(component, event, helper){        
        var landerChangeVal = component.get('v.landerVal');
        //alert('landerChangeVal ' + landerChangeVal);
        if(landerChangeVal == "Custom Credential"){           
            helper.customCrdtlHelper(component);	
        }
        if(landerChangeVal == "HDFC Credential"){           
            helper.hdfcCrdtlHelper(component);	
        }
        if(landerChangeVal == "IDBI Credential"){           
            helper.idbiCrdtlHelper(component);	
        }
        
    },
    
     setCredentialVal: function(component,event) {
        var val = event.currentTarget.value;
        //alert(val);       
        component.set("v.isCredential",val);
        component.set('v.targetLanderVal',val);
        component.set('v.landerVal',val);
    },
    
    
})

({

doInit : function(component, event, helper) {

handleChangeAction:function(component, event, helper){

var landerChangeVal = component.get('v.landerVal');

//alert('landerChangeVal ' + landerChangeVal);

if(landerChangeVal == "Custom Credential"){

helper.customCrdtlHelper(component);

}

if(landerChangeVal == "HDFC Credential"){

helper.hdfcCrdtlHelper(component);

}

if(landerChangeVal == "IDBI Credential"){

helper.idbiCrdtlHelper(component);

}

setCredentialVal: function(component,event) {

var val = event.currentTarget.value;

//alert(val);

component.set("v.isCredential",val);

component.set('v.targetLanderVal',val);

component.set('v.landerVal',val);

})

Create JavaScript Helper

Step 3:- Create Lightning Component : customCredentialCmpHelper.js

From Developer Console >> File >> New >> Lightning Component >> JavaScript Helper

customCredentialCmpHelper.js [JavaScript Helper File]

   ({
	customCrdtlHelper : function(component, event, helper) {
	  	var action = component.get("c.getCustCredential");        
        action.setCallback(this, function(response){
            var state = response.getState();            
            if(state == "SUCCESS"){
              var result = response.getReturnValue();
               // alert('result ' + JSON.stringify(result));
               component.set('v.customCrdtlList', result);
            }
        });        
        $A.enqueueAction(action);
	},
    
    hdfcCrdtlHelper : function(component, event, helper) {
	  	var action = component.get("c.getHdfcCredential");        
        action.setCallback(this, function(response){
            var state = response.getState();            
            if(state == "SUCCESS"){
              var result = response.getReturnValue();
               // alert('result ' + JSON.stringify(result));
               component.set('v.hdfcCrdtlList', result);
            }
        });        
        $A.enqueueAction(action);
	},
    
    idbiCrdtlHelper : function(component, event, helper) {
	  	var action = component.get("c.getIdbiCredential");        
        action.setCallback(this, function(response){
            var state = response.getState();            
            if(state == "SUCCESS"){
              var result = response.getReturnValue();
               // alert('result ' + JSON.stringify(result));
               component.set('v.idbiCrdtlList', result);
            }
        });        
        $A.enqueueAction(action);
	},
    
})

({

customCrdtlHelper : function(component, event, helper) {

var action = component.get("c.getCustCredential");

action.setCallback(this, function(response){

var state = response.getState();

if(state == "SUCCESS"){

var result = response.getReturnValue();

// alert('result ' + JSON.stringify(result));

component.set('v.customCrdtlList', result);

}

});

$A.enqueueAction(action);

hdfcCrdtlHelper : function(component, event, helper) {

var action = component.get("c.getHdfcCredential");

action.setCallback(this, function(response){

var state = response.getState();

if(state == "SUCCESS"){

var result = response.getReturnValue();

// alert('result ' + JSON.stringify(result));

component.set('v.hdfcCrdtlList', result);

}

});

$A.enqueueAction(action);

idbiCrdtlHelper : function(component, event, helper) {

var action = component.get("c.getIdbiCredential");

action.setCallback(this, function(response){

var state = response.getState();

if(state == "SUCCESS"){

var result = response.getReturnValue();

// alert('result ' + JSON.stringify(result));

component.set('v.idbiCrdtlList', result);

}

});

$A.enqueueAction(action);

})

Create Apex Class Controller

Step 4:- Create Apex Class : customCredentialCtrl.apxc

From Developer Console >> File >> New >> Apex Class

customCredentialCtrl.apxc [Apex Class Controller]

   public class customCredentialCtrl {
    
  @AuraEnabled
    public static List getCustCredential(){
        List custCredentialList = [Select Id, Name, API_Endpoint__c, ClientId__c, Client_Secret__c, Credential_Landers__c, Landers_Manage__c, HDFC_Credential__c, IDBI_Credential__c, HDFC_Credential__r.Name, IDBI_Credential__r.Name From Custom_Credential__c Where Name !=null];
        system.debug('custCredentialList ' + custCredentialList);
        return custCredentialList;
    }
    
    @AuraEnabled
    public static List getHdfcCredential(){
        List hdfcCredentialList = [Select Id, Name, API_Endpoint__c, ClientId__c, Client_Secret__c  From HDFC_Credential__c Where Name !=null];
        system.debug('hdfcCredentialList ' + hdfcCredentialList);
        return hdfcCredentialList;
    }
    
    
    @AuraEnabled
    public static List getIdbiCredential(){
        List idbiCredentialList = [Select Id, Name, API_Endpoint__c, ClientId__c, Client_Secret__c  From IDBI_Credential__c Where Name !=null];
        system.debug('idbiCredentialList ' + idbiCredentialList);
        return idbiCredentialList;
    }
    
    
}

public class customCredentialCtrl {

@AuraEnabled

public static List getCustCredential(){

List custCredentialList = [Select Id, Name, API_Endpoint__c, ClientId__c, Client_Secret__c, Credential_Landers__c, Landers_Manage__c, HDFC_Credential__c, IDBI_Credential__c, HDFC_Credential__r.Name, IDBI_Credential__r.Name From Custom_Credential__c Where Name !=null];

system.debug('custCredentialList ' + custCredentialList);

return custCredentialList;

}

@AuraEnabled

public static List getHdfcCredential(){

List hdfcCredentialList = [Select Id, Name, API_Endpoint__c, ClientId__c, Client_Secret__c From HDFC_Credential__c Where Name !=null];

system.debug('hdfcCredentialList ' + hdfcCredentialList);

return hdfcCredentialList;

}

@AuraEnabled

public static List getIdbiCredential(){

List idbiCredentialList = [Select Id, Name, API_Endpoint__c, ClientId__c, Client_Secret__c From IDBI_Credential__c Where Name !=null];

system.debug('idbiCredentialList ' + idbiCredentialList);

return idbiCredentialList;

}

Create Lightning Application

Step 5:- Create Lightning Application : customCredentialCmpApp.app

From Developer Console >> File >> New >> Lightning Application

customCredentialCmpApp.app [Component Application File]

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FAQ (Frequently Asked Questions)

What is radio button in Salesforce lightning?

A lightning:radioGroup component represents a group of radio buttons that permit only one button to be selected at a time.

What is radio button what is its use?

Radio buttons allow the user to select one option from a set.

What is required to make a group of radio buttons?

To group radio buttons they must all have the same name value. This allows only one to be selected at a time and applies required to the whole group.

What is change handler in lightning?

Configure a component to automatically invoke a change handler, which is a client-side controller action, when a value in one of the component's attributes changes. When the value changes, the valueChange. evt event is automatically fired.

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Hi, This is Vijay behind the admin and founder of w3web.net. I am a senior software developer and working in MNC company from more than 8 years. I am great fan of technology, configuration, customization & development. Apart of this, I love to write about Blogging in spare time, Working on Mobile & Web application development, Salesforce lightning, Salesforce LWC and Salesforce Integration development in full time. [Read full bio] | The Sitemap where you can find all published post on w3web.net

1 thought on “Lightning aura:handler change method to Call Multiple Apex Methods for different type of custom object uses of selected radio button value in aura component controller Salesforce | how to display multiple objects from selected radio button in lightning component Salesforce”

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October 4, 2021 at 4:26 pm

Best informative blog.

Lightning aura:handler change method to Call Multiple Apex Methods for different type of custom object uses of selected radio button value in aura component controller Salesforce | how to display multiple objects from selected radio button in lightning component Salesforce

Files we used to Call Multiple Apex Methods in aura component controller in Salesforce

Create Lightning Component

customCredentialCmp.cmp [Lightning Component File]

Create JavaScript Controller

customCredentialCmpController.js [JavaScript Controller]

Create JavaScript Helper

customCredentialCmpHelper.js [JavaScript Helper File]

Create Apex Class Controller

customCredentialCtrl.apxc [Apex Class Controller]

Create Lightning Application

customCredentialCmpApp.app [Component Application File]

What is radio button in Salesforce lightning?

What is radio button what is its use?

What is required to make a group of radio buttons?

What is change handler in lightning?

Related Topics | You May Also Like

Author of w3web.net

1 thought on “Lightning aura:handler change method to Call Multiple Apex Methods for different type of custom object uses of selected radio button value in aura component controller Salesforce | how to display multiple objects from selected radio button in lightning component Salesforce”

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