Update a range of dropdown lists in a Google Sheet dynamically based on a corresponding dropdown choice

I don’t often do this*, but I recently got a question on my YouTube tutorial, Update dropdown list in Google Sheets dynamically based on previous dropdown choice: Data Validation, about whether or not this process can be applied to a column range.

The short answer is yes. The long answer is that it is a bit ugly, but it works.

Let’s first clarify the problem.

*obviously not procrastinating before starting another big project 🤣🐐.

Continue reading “Update a range of dropdown lists in a Google Sheet dynamically based on a corresponding dropdown choice”