Sheets Tip 366: Stack lists with the magic of TOCOL



Hi Reader,

Welcome to the Google Sheets Tips newsletter #366, your Monday morning espresso, in spreadsheet form!


➜ News

I.
​
Gemini in Google Sheets can now analyze data across multiple tables. Excellent news!

​Read more here >>​

II.
​
Google's Gemini Deep Research now integrates with your Workspace content, including Sheets. (This is only available for paid Workspace accounts.)

​Read more here >>​


➜ Sheets Tip #366: Stack lists with the magic of TOCOL

Suppose we have lists of names like this:

In this example, there are 4 columns of names, of varying lengths.

How can we combine them quickly and easily into a single list?

Enter TOCOL.

The TOCOL function flattens a range into a single column. It's like the FLATTEN function but has the advantage that you can specify whether to ignore blank cells.

In our example, this formula ignores all the blank cells:

=TOCOL(A1:D9,TRUE)

A1:D9 is the range of the 4 columns.

The second argument, TRUE, is us telling the TOCOL function to ignore the blanks. (Set it to FALSE or omit it if you want to keep the blanks.)

Here it is in our Sheet:

Easy!


If you enjoyed this newsletter, please forward it to a friend who might enjoy it.

Have a great week!

Cheers,
Ben

P.S. Can you top this embarrassing moment?​

Google Sheets Tips

Get better at working with Google Sheets! Join 50,000 readers to get an actionable tip in your inbox every Monday.

Read more from Google Sheets Tips
Add a QA check to prompts to make them more accurate

Hi Reader, Welcome to the Future Proof newsletter, your Monday morning espresso, in AI form! (Formerly the Google Sheets Tips newsletter.) One of the stories that jumped out to me in the past week came from an interview with a tearful Cornell mathematics professor, asking "what's the point?" when AI surpasses human ability and steals the meaning (and joy) from mathematical research. (Which is a calling, not just a job to many.) One line stuck with me, and I'm paraphrasing here, but basically,...

Add custom Gemini instructions in sidebar of Google Sheets

Hi Reader, Welcome to the Future Proof newsletter issue 5, your Monday morning espresso, in AI form! (Formerly the Google Sheets Tips newsletter.) Lots of Gemini and Google Workspace news to share today and a tip on custom instructions. Find it all below, but first a little anecdote from my weekend. Kids say the funniest things. My 9-year-old declared over the weekend that he was going to build his own AI company and call his AI tool "Psycho"! I laughed and told him I loved the name. I was...

Output Google Doc as markdown file

Hi Reader, Welcome to Future Proof #4 (formerly the Google Sheets Tips newsletter), your Monday morning espresso, in AI form! My son and I had some fun 3-D printing over the weekend. I printed a rugged case to hold my Field Notes journals (see the finished result at the end of this email). The print run just beginning. It's impressive to watch something grow from nothing, although since the full print took around 3 hours I didn't watch the whole thing ;) And now, perhaps more than ever...