Salesforce Casts (Page 5)

What is Shadow DOM in LWC

Let's try to understand a bit about Shadow DOM with respect to LWC.

JavaScript variables Vs LWC properties

Did you know that we cannot use JavaScript variables and LWC properties one for another in Lightning Web Components? Let's understand the difference.

Lighting Web Component

Pass complex data types from Lightning Web Component to Apex methods

It's pretty much straight forward to send primitive data from LWC to Apex method let's look at sending complex data types in this post.

Lighting Web Component

Using Third-Party JavaScript Libraries in Lightning Web Components

We will be using Static Resources in Lightning Web Component to use third-party libraries and extend the functionality.

Integration

Difference between SAML and OpenID Connect

Though SAML and OpenID connect appear to be the same they’re not let us look at the actual differences.

Integration

Understanding SAML for better Integration with Salesforce

Lighting Web Component

Integration in Lightning Web Components

How to implement Integration in Lightning Web Component using Apex Continuation.

Lighting Web Component

A few MCQ's on LWC

Here are a few MCQ's on LWC that might be helpful.

Aura Components

Aura MCQ's

A few MCQ's on Aura Components.

Lighting Web Component

Learn LWC from scratch - 2021

Let me guide you to learn LWC from scratch.

Lighting Web Component

Life Cycle of a Lightning Web Components

Lightning Web Component is built on a component-based framework, it's extremely important that we understand the Life Cycle events of a Component to build better components.

Life Cycle Hooks in LWC

Life Cycle hooks in LWC are in a way similar to the constructor in Apex Class and init and render handlers in Aura Components. During various stages of a life cycle of a component different pre-defined methods are invoked and this is how the list goes. * constructor() * connectedCallback() * renderedCallback() * disconnectedCallback(

Lighting Web Component

Sourcing LWC in Lightning

Sourcing LWC in Lightning - It's very important to know where all can we source an LWC.

Lighting Web Component

Can we import Apex variables from LWC?

Is it possible to import Apex variables from Apex class into LWC? Let's check out.

Lighting Web Component

Reactivity in LWC

Let's understand the concept of reactivity in LWC

Lighting Web Component

Debugging in LWC

Let us look at some interesting ways to debug LWC.

Apex

Delete all debug logs in Salesforce

Delete all debug logs in Salesforce programmatically.

Lighting Web Component

ES6 modules in LWC

Understanding ES6 modules to write better Lighting Web Components.

Lighting Web Component

How to make an object reactive in LWC

By default all the properties in LWC are reactive apart from objects. Let's see how to make objects reactive in LWC.

JavaScript

Customise console.log() when working with LWC

Let's look at how to customise console.log() statement.

Lighting Web Component

Slots in LWC

Let's understand slots in LWC

Lighting Web Component

LWC Interview Questions

Here are some of the LWC interview questions that might give you a hang of the LWC framework by Salesforce.

Administration

User Record Settings in Lightning Experience

Do you know we can change the record page UI to look somewhat similar to the pattern that we can observe in Lightning.

spring21

Access Manual Sharing Button In Lightning Experience - Spring '21

Starting Spring '21 we can use manual sharing and we don't have to revert back to Lightning Experience.

Administration

Comments in formula editor

Did you know we can use comments in formula editor in Salesforce.