Everything related to Lightning Aura Components
If you are looking to learn how to validate custom lightning components forms in a flow screen then hopefully this post could shed some light on what can be accomplished and the solutions implemented around it. So far, I found it straight forward to add a custom lightning component in a flow screen, simply specify… Read More How To Validate Lightning Component forms In Flow Screens
Javascript Promises has been around for a while but only got the chance to use it on some of the aura component pieces I started working on. In analogy you make a promise and either you fulfil or break your promise. In Javascript Promises context these translate to “resolve” meaning promise is fulfilled or “reject”… Read More How To Use Javascript Promises with Lightning Components
By Salesforce documentation, you can define several collection types including a Map. A Map collection allows you have a key/value pair where the key is unique. Declaring such is easy by adding the following But in your controller, if you try to do any Map functions such as keys(), set(key, value), values(), you get an… Read More How To Use Map Object In Aura Lightning Component
Component.cmp Controller.js Are you receiving cannot read property ‘setParams’ of undefined after assigning an event? This indicates that $A.get(“e.c:CRMAppEvent”) cannot find the event and any reference to setParams method or any properties of the event would eventually be undefined. To fix this you need to set your application event access to global CRMAppEvent.evt
A quick tutorial on how to create a modal popup with Lightning Component. What is modal popup? Modal popup acts like a container for your content that displays on top of the content you are viewing. Imagine content stacked on top of it. In short, a modal popup is a very handy way of showing… Read More Creating a Modal Popup Lightning Component