Google Sheets Userform - Dependent Dropdown in a Web App

Learn how to create a dependent dropdown in your Google Sheets userform or Web App using HTML, JavaScript & Apps Script. This tutorial is Part 4 from Google Sheets Userform - Level 2 series https://www.youtube.com/playlist?list=PLv9Pf9aNgemuzTNWeHd8HziGVNzSlWACh #userform #googlesheets