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January 21, 2023

Learning Apex Triggers (Part 2) – Trigger Handler Pattern Implementation

Introduction: Welcome to the continuation of our previous post Learning Apex Triggers (Part1). Let’s explore the trigger handler pattern implementation. We’ll also discuss some best practices for triggers in the code in this post. Implementing a Trigger Handler Pattern in Salesforce is a widely recognized best practice. It enhances the organization and maintainability of…
January 21, 2023

Learning Apex Triggers (Part 1) – Understanding Trigger Basics

Introduction: Welcome to our first blog post, in “Learning Apex Triggers” series. In this blog post, we will be learning about basics of apex triggers, their events and features. Trigger Best Practices Trigger Operation type and context variables availability Before Insert: After Insert: Before Update: After Update: Before Delete: After Delete: After Undelete: For…
January 20, 2023

Learning Batch Class in Apex (Salesforce)
January 15, 2023

Roll Up Summary Trigger To Update Total Contact On Account In Salesforce

Introduction: In this blog post, we will see an example on how to roll up child values on a parent record. This applies to both master-detail and lookup relationships. In this example. we will demonstrate updating total contacts count on Account. This will be done using roll up summary apex trigger and aggregate query.…
January 15, 2023

Use of Maps Data Collection in Apex (Part -2)

3. If map of <Id/String.etc,Decimal> is required and you need to sum/count all the child records – Below is an example in Apex. It can be used to create a map to track the total opportunity amounts for each account. The key is the Opportunity Account Id’s. The value is the sum of all…
January 15, 2023

Use of Maps Data Collection in Apex (Part -1)

Sample Scenarios and code to create and use maps : 1. If direct map of Id and SObject is required – Sometimes, we need a map of Id and SObject of same type. We can use the map constructor for this scenario. It returns an Id field as the key. This is a very…
January 14, 2023

FSL functionality

Salesforce Field Service Lightning (FSL) is a tool that helps businesses manage and optimize their field service operations. It includes features such as dispatching, scheduling, and route optimization, as well as tools for managing inventory, equipment, and technicians. FSL is built on top of the Salesforce platform and can be customized and integrated with…
January 14, 2023

Roll up summary trigger To Update Child Records Count and total Sum of values of child records on Parent Record using Maps

Roll Up Summary Trigger example, if parent is having a look up relationship with child
January 14, 2023

Roll up summary trigger To Update Child Records Count and total Sum of values of child records on Parent Record using aggregate query

Introduction: In this blog post, we will explore an example that shows how to roll up child counts using aggregate query. It will also demonstrate how to sum values on a parent record. This example applies to lookup relationships but you can use the same with master-detail also. Example Scenario: Imagine a business that…
January 9, 2023

Passing more than one parameter in a apex method as a single parameter from lightning component or refactoring the apex method.

In this post, we will see how to resolve the “CognitiveComplexity” Apex PMD error. Your apex method might be having more than one parameter. We will explore how you can make your apex method generic to get n numbers of parameters. When working with Salesforce Apex and JavaScript, you might need to pass multiple…

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