Implementation of a DataTable Component Using Apex Controller with Wrapper Class for SObject Data Retrieval Exercise

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Salesforce Lightning Web Component and Apex Class Creation and Deployment

This guide provides instructions on how to create a Lightning Web Component (LWC) and an Apex class in Salesforce using Salesforce DX (SFDX) in Visual Studio Code, and how to deploy them to your Salesforce org.

Prerequisites

Before you begin, ensure you have the following installed:

Salesforce CLI Visual Studio Code Salesforce Extension Pack for Visual Studio Code

Setup

Authenticate Your Salesforce Org:

Use the Salesforce CLI to authenticate your target Salesforce org. Open the terminal in Visual Studio Code and run the following command:

sfdx auth:web:login --setalias YourOrgAlias --instanceurl https://login.salesforce.com

Replace YourOrgAlias with a unique alias for your Salesforce org. If you are working with a Sandbox, replace https://login.salesforce.com with https://test.salesforce.com.

Create a New SFDX Project:

Run the following command in the terminal to create a new SFDX project:

sfdx force:project:create --projectname YourProjectName

Replace YourProjectName with the name of your project.

Navigate to Your Project Directory:

cd YourProjectName

Create a Lightning Web Component

Generate an LWC:

Run the following command to create a new LWC:

sfdx force:lightning:component:create --type lwc --componentname YourComponentName --outputdir force-app/main/default/lwc

Replace YourComponentName with the name of your new component.

Create an Apex Class

Generate an Apex Class:

Run the following command to create a new Apex class:

sfdx force:apex:class:create --classname YourClassName --outputdir force-app/main/default/classes

Replace YourClassName with the name of your new Apex class.

Deploy to Salesforce

Deploy Your Project:

To deploy your LWC and Apex class to your Salesforce org, run the following command:

sfdx force:source:deploy --targetusername YourOrgAlias --sourcepath force-app

Replace YourOrgAlias with the alias you set for your Salesforce org during authentication.