Validate Your Data - Multiple Selections with Apps Script

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Episode Overview:

We walk through how to create an Apps Script code to have multiple selection capabilities in the data validation drop down menus in Google Sheets. This isn't available out of the box, but I came across a great solution originally coded by Alexander Ivanov and applied it to my own sheets.

The links to my video walkthrough and the Google Sheet we're using are available below.

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Resources mentioned:

• Video Walkthrough for Multiple Selection Data Validation
• Example Google Sheet with the Code
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