Query Exception - Blog By Rahul

In Aura there are some Design Resources controls which attributes are exposed to builder tools like the Lightning App Builder, Community Builder, or Flow Builder. And if we need the same functionality for Lightning Web Component, we can do that by following some simple steps. Agenda Working with design attributes for Lightning Web Components, Understanding how to use design attributes for Lightning Web Components, Understanding the need of it, and where we can expose it. So, Our First point is , Why do we use Design Attributes ? It allows you to build reusable and dynamic components. To make some attributes available for the admins to use in tools like App Builder we need to add a design attribute in the design component bundle. We can control component behaviour directly from the App builder and etc. Now, the question rises, How can we use a design attribute in Lightning Web Components ? Before jumping to those questions, we first need to understand some terminologies. And here the...

  Agenda      Using the blogs functionality we would be more clear about how we use Lightning Web Component over different places in Salesforce and how we can make it available. What we are going to do. So basically, I am writing this blog to give you an overview of where we can use Lightning Web Components in our Salesforce Org and outside the Salesforce Org and how we can display the name of the Component different from its original name. Lightning Web Component First of all, What is the lightning web component? So, The Lightning Web Components is lightweight and delivers exceptional performance. Most of the code you write is standard JavaScript and HTML. The Lightning Web Component is not just limited to Lighting Record or Home Page. We can use it at many places in the Salesforce org or outside the org. And to exposed the Lightning Web Component we first need to set the isExposed functionality of the Component present in the meta.xml file to true: <isExposed...

   Agenda      Using this blog’s functionality we are able to show any Parent-Child data or any other data of this type and we can show it in a very systematic way like an accordion. What we are going to do. So basically, we are going to create functionality like an accordion on our own as a custom runtime accordion and we use this to show Parent-Child data and also use runtime-local variables and other JavaScript functionalities in this lightning web component. Lightning Web Component First of all, What is the lightning web component? So, The Lightning Web Components is lightweight and delivers exceptional performance. Most of the code you write is standard JavaScript and HTML. And for more info follow the Documentation. Now First, we need to look for the data we are going to show over the LWC, and for that, I’m using the Parent-child relationship object of Accounts and Contacts, and to fetch the data I’m usi...