How to Define and Use Constants in Salesforce Apex Classes

Use Final to define constant in Salesforce Apex

In Salesforce Apex, constants store values that should not change throughout the program’s execution. They bring stability and predictability to the code by ensuring that specific values remain fixed. This is particularly important in applications with specific parameters that should not be altered. In this Salesforce tutorial, we will learn how to define and use … Read more >>>

Operators in Salesforce Apex

OR operator in Salesforce apex

In Salesforce Apex, we have a list of standard operators that are used to perform various operations on variables, values, and expressions. In Apex, we have a wide range of operators, such as arithmetic operators, comparison operators, logical operators, and assignment operators, that are used for specific scenarios. In this Salesforce tutorial, we will learn … Read more >>>

Ternary Operator in Salesforce Apex

Use ternary operator in Salesforce Apex

In Salesforce Apex, Ternary Operators are part of the Apex conditional statements. They serve as a shorthand replacement for if-else conditionals, making the code logic more understandable. In this Salesforce tutorial, we will learn about Ternary operators in Salesforce Apex and how to use them as conditionals in our code logic. What are Ternary Operators in Salesforce … Read more >>>

Interfaces in Salesforce Apex and How to Use it

Interfaces in Salesforce Apex and How to Use it

In this Salesforce tutorial, we will learn about interfaces in Salesforce Apex. I will explain what an interface is, and then, using an example, we will see how to implement an interface in Salesforce Apex. Additionally, I will explain the term multiple inheritance in Salesforce Apex using interfaces and also explain Apex code so that we … Read more >>>

Inheritance in Salesforce Apex

Inheritance in Salesforce Apex

Apex is a strongly typed, object-oriented programming language developed by Salesforce. Inheritance is an OOPs concept in Apex where the child class inherits the properties and methods from the parent class. In this Salesforce tutorial, I will learn about inheritance in Salesforce Apex. We will also learn about the virtual, extend, and super keywords in … Read more >>>

How to Create An Email Alert in Salesforce

Create New Email Alert

I was recently working as a Salesforce administrator, and I received a requirement from the support team. They wanted to send an email to the support manager when a case is escalated. The email should contain details such as the case number, case subject, and the reason for escalating the case. Before sending an email, … Read more >>>

Object Oriented Programming in Salesforce Apex

Salesforce Apex Object Oriented Programming

Apex is an object-oriented programming language developed by Salesforce for building custom logic and automation. It is similar to Java and integrates with Salesforce’s database (SOQL, DML) to handle server-side logic. Here, I will explain the concept of object-oriented programming in Salesforce Apex, along with related concepts and examples in Apex. What is Object-Oriented Programming … Read more >>>

How to Test Apex Classes Using Test Methods in Salesforce

Run Apex test class in Salesforce

While working as a Salesforce Developer in a consulting firm, I had to automate specific business processes for the Sales team. One of my tasks was to create an Apex class to automatically create a Contact record based on data provided by the Sales team during customer onboarding. To verify the method of the apex … Read more >>>

How to Create and Use Constructors in Salesforce Apex Classes

Constructors in Salesforce Apex Class

Recently, while working as a Salesforce developer, I created an Apex class constructor for use in Lead Management. In the lead management system, we need to track leads and their details, such as name, email, company, and status. For this, a class representing a Lead was with a constructor to create Lead objects easily. In … Read more >>>

Apex Trigger Handler and Helper Class in Salesforce

Trigger Handler Pattern in Salesforce Apex

As a Salesforce developer, I want to automatically update all related contact records when an opportunity is marked as Closed Won. Usually, we write the logic in the trigger class itself, but instead of writing the logic directly in the trigger, I use a helper class to handle the bulk of the processing. Here, I … Read more >>>

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