ONE DAY SALE

Free Salesforce Developers Tutorials >

Chapter 15 - Visualforce >

Controller Extensions Part 2

Controller Extensions Part 2

What You’ll Learn


S2 Labs

Here’s a sample code example for a Visualforce page with a standard controller and multiple controller extensions in Apex:

Visualforce Page (samplePage.page):

<apex:page controller="Account" extensions="SampleExtension1, SampleExtension2">
    <h1>Welcome to the Sample Page</h1>
    
    <apex:outputText value="Account Name: {!accountName}" />
    <apex:outputText value="Contact Name: {!contactName}" />
</apex:page>

Controller (SampleController.cls):

public class SampleController {
    public String accountName { get; set; }
    
    public SampleController() {
        // Initialization logic
        accountName = 'ABC Company';
    }
}

Controller Extension 1 (SampleExtension1.cls):

public class SampleExtension1 {
    private ApexPages.StandardController stdController;
    
    public SampleExtension1(ApexPages.StandardController controller) {
        stdController = controller;
    }
    
    public String getAccountName() {
        // Accessing the standard controller's record
        Account acc = (Account)stdController.getRecord();
        return acc.Name;
    }
}

Controller Extension 2 (SampleExtension2.cls):

public class SampleExtension2 {
    private ApexPages.StandardController stdController;
    
    public SampleExtension2(ApexPages.StandardController controller) {
        stdController = controller;
    }
    
    public String getContactName() {
        // Accessing the standard controller's record
        Contact con = (Contact)stdController.getRecord();
        return con.Name;
    }
}
Salesforce Developer

Download Study Material

Get access to exclusive study material for Salesforce Certification and ace your exams!

Download Now

Our Salesforce Certification Courses

Hey there! Glad you made it through our Salesforce Developer Training for beginners . But wait! We've got some high-in-demand Salesforce courses for you to take your Salesforce skills to the next level, making you a desired professional in the Salesforce job market.

Post a Comment

Your email address will not be published. Required fields are marked *