In this video, we explore how to create dependent dropdown lists in Google Sheets across multiple sheets—using only formulas, no Apps Script or code required! Discover the new tricks in data validation that make this possible, and learn how to automate your dropdowns for dynamic, scalable spreadsheets. Perfect for anyone managing datasets like car makes and models, or any situation where you need conditional dropdowns.

You can find the template from this video in my patreon page, where you´ll also have priority responses to your questions
https://practicalsheets.com/patreon

You can also join my academy practicalsheets.com, where you´ll find, not only the templates for this and all the videos, but also Google Sheets Courses, technical service, and more

You can also subscribe to the channel where you´ll find a new Sheets video every week.

Here are some of the places where you can follow and support me:
Patreon: https://practicalsheets.com/patreon
Webpage: https://practicalsheets.com
Newsletter: https://practicalsheets.com/newsletter
Telegram: https://practicalsheets.com/telegram
Facebook: https://practicalsheets.com/facebook
Twitter: https://practicalsheets.com/twitter

Any suggestion, question or insights, feel free to comment below