How to get Dependent Picklist Values in Apex?
This is a work-around that helps you get Dependent Picklist values that correspond to a particular Controlling Field value.
Custom validation with lightning:recordEditForm
Let’s learn how to make custom validation with great tool lightning:recordEditForm.
Design Patterns #1 – Builder
The Builder is a design pattern designed to provide a flexible solution to various object creation problems in object-oriented programming.