Salesforce Apex Trigger & Test Class: Hands-On Scenarios

About Salesforce Apex Trigger & Test Class: Hands-On Scenarios

This course is designed for Salesforce developers who want to learn about Apex Triggers, Apex Tests, and the power of custom validation in Salesforce. Whether you are a beginner or have some experience, this course will give you a solid foundation in Apex Triggers and help you become an expert.

You will learn how to create Apex Triggers, understand context variables, and master the difference between Before and After events such as Before Insert, Before Update, and Before Delete. You will also learn about the order of execution and how to prevent recursion in your triggers.

The course also covers Apex Tests and how to write positive and negative test cases in a test class. You will learn about sObjects and how to create a test class for your triggers. The course includes scenarios, such as creating related contacts, updating related opportunities, and applying custom validation on opportunity records.

We will  cover many industry ready practicals, such as:

Populating the rating as "Hot" on account creation if the industry is Media or Energy

Populating the description on opportunity creation based on the amount value

Copying the billing address to the shipping address on account creation

Creating a related contact on account insertion

Creating a related opportunity on account insertion

Populating the latest case number on account on case creation

Populating the latest opportunity amount on account on opportunity creation

Creating a contact or opportunity based on the user's choice when an account is created

Updating the description on account when the phone field is updated

Copying the billing address to the shipping address on account insert or update

Updating the related contacts on account update using a map or parent-child SOQL

Creating a task on opportunity when the stage is updated

Updating the related opportunity when an account is updated

Applying custom validation in Apex Trigger and using try & catch in the test class

Applying custom labels in Apex Trigger and test class

Preventing the update of accounts created 7 days ago from today

Applying custom validation on opportunity record creation

Applying custom validation while updating an opportunity record

By the end of this course, you will have a strong understanding of Apex Triggers and Apex Tests and be able to apply custom validation in Salesforce. Sign up now and take the first step towards becoming a Salesforce trigger expert!