DIFFERENCE BETWEEN VARIABLE AND CONSTANT IN SALESFORCE APEX
Learn Difference Between Variables & Constant in Salesforce Apex Variable :- Variable value can be change any time. it cant be fix. How to declaring Variables :- You can declare the variables in Apex like String and Integer as follows − String strName = 'My
Variables in Apex
Learn How to Declare Null Variables & Initial Value Variables in Apex As already we discussed about Apex language that is a strongly typed language so we have to declare all variable before they are referenced in Apex coding. As general when we declare variables we have to declare data type followed by variable name.
LIGHTNING WEB COMPONENT
What is Salesforce Lightning Web Component (LWC) & How It Works? What is LWC? Lightning Web Components is the Salesforce implementation of that new breed of lightweight frameworks built on web standards. It leverages custom elements, templates, shadow DOM, decorators, modules, and
APEX STANDARD CONTROLLER
Learn What Are The Tasks of Apex Standard Controller in Salesforce? Standard controller : A standard controller consists of the same functionality and logic that is used for a standard Salesforce page. For example, if you use the standard Accounts controller, clicking
APEX CUSTOM CONTROLLER
How to Use Apex Custom Controller in Salesforce? Custom controller : A custom controller is a class written in Apex that implements all of a page’s logic, without leveraging a standard controller. If you use a custom controller, you can define
