Uploaded January 2026 | Updated September 2026, 1 week ago

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Ever wonder how to automatically remove selected items from the list of dropdown options? In this video, you'll learn two ways to accomplish this: the first one that does not require a script, and then we'll finish up by looking at a script that removes the data validation flag that occurs with the first method.

You can make a copy of the Google Sheet here: bit.ly/49P2ag9