How To Fix [Cannot read property ‘setParams’ of undefined] for Application Event in Aura Components

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

How to Validate forms built with Lightning Components

Learn how to validate lightning components forms easily. I recently had a requirement to create a basic lightning component to capture form inputs. I previously had a not so good experience with building custom validation with Lightning components back in Summer17 when lightning was pretty new. I was using force:inputField and also used lightning:inputField. Past… Read More How to Validate forms built with Lightning Components