Imagine you’re tasked with developing a Lightning component that exhibits records for a specific object. The selection of this object is facilitated through a dynamically generated picklist when the component is integrated into the Lightning page via the App Builder. Create DesignComponentExample.cmp Generate DesignComponentExampleController.js. Develop DesignQueryUtils.apxc. Generate CustomDynamicPicklist.apxc. Finally, within the design resource, we incorporate …

Create A picklist Dynamically For A Lightning Component. Read More »

Utilize a design resource to manage the attributes that are accessible to builder tools such as the Lightning App Builder, Community Builder, or Flow Builder. This resource resides in the same folder as your .cmp file and defines the design-time functionality of the Aura component, providing essential information for visual tools to render the component …

Generate A Design Asset Within The Component Bundle. Read More »

Permissions serve as a standard method to regulate access and actions within a Salesforce organization. When creating Lightning web components, you have the flexibility to tailor a component’s behavior based on whether the current user possesses a specific permission. To verify if a user holds a permission, you can import Salesforce permissions from the scoped …

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In the Winter ’23 release, Salesforce introduced a fresh method to incorporate a screen flow using the new lightning-flow component into any Lightning Web Component. This empowers developers to delegate intricate input gathering and branching logic to Flow, resulting in time and cost savings. Below is an example of an LWC component featuring the Product_survey …

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What is an Event? Events represent occurrences, such as network activity or user interactions like button clicks, in the form of objects. In Lightning Web Components (LWC), events are based on DOM Events and can be categorized into two main types of interfaces: We highly recommend using the CustomEvent interface to create events in LWC. …

LWC Events – Explained Clearly Read More »

In this article, we’ll explore accessing JavaScript methods defined in a child component from a parent component. For simplicity, we’ll only include JavaScript code here. First Step The initial fundamental step involves exposing a public method and decorating it with @api. Public methods form a component’s API, enabling communication down the hierarchy as parent components …

How To Retrieve Javascript Methods From A Child Component Within A Parent Component In LWC Read More »

We’re aware of the various techniques and methods employed to iterate through datasets in JavaScript, ranging from classic for loops to the forEach() method. One particularly popular method is the .map() method. This method serves various purposes when working with arrays. In this article, we’ll explore the utilization of .map() in JavaScript for invoking a …

Employing .Map() For Iterating Through Array Items in JavaScript Read More »

In this article, we’ll initially explore Promises from a JavaScript perspective, and subsequently, with an example component, we’ll examine them within the context of Lightning Web Components LWC A Promise is an entity representing the eventual accomplishment or failure of an asynchronous task. Since many individuals utilize pre-existing promises, this guide will elucidate the handling …

Comprehending JavaScript Promises For Lightning Web Components LWC With An Illustration. Read More »

Continuation Class The Continuation Class facilitates asynchronous callouts via REST and SOAP services. Continuation process executes “in the background” without the user having to wait for the response. Rephrased: Continuation integration comprises two primary components: Steps for implementing the continuation method invoked when a Lightning Web Component (LWC) loads: Step 1 – Prior to initiating …

Utilizing The Continuation Method In Lightning Web Components LWC Involves The Following Steps: Read More »

Definition of a Trigger An Apex trigger is a mechanism employed to execute specific actions during the process of saving records to the Salesforce database. Operating at the database level, it functions autonomously without the need for human intervention. For instance, suppose a user enters an Opportunity Amount of $5000, and there’s another field named …

An Overview Of Apex Trigger Read More »