I wanted to use the formula from this topic to extract "count" value in this JSON from a Google Sheet cell.


I've tried to build the correct regex but without success since I don't understand how the regex is build.

1 Answer 1

            CHAR(34)&"count" & CHAR(34) & ":(\d+)",
            CHAR(34)&"count" & CHAR(34) & ":($1)"

I took inspiration from here instead: https://stackoverflow.com/questions/43432409/multiple-regex-matches-in-google-sheets-formula. It's really clever and once you understand it, You'll end up wanting to use it all the time.

This will spit out a column (assuming you want it to be a column, if you don't, then unwrap it from the transpose function,) containing all values of count. A1 btw is the JSON string. I'm assuming that the JSON is all in a single cell.

I made a couple of sneaky changes here, first that "\" at line 4. I had to do since brackets are special characters in Regex. I also had to use CHAR(34) which is the equivalent of a double quotation mark. I couldn't find a way to escape it, so there's the quick, sloppy way of doing it. One last thing is that I placed the capture group only on the actual values. /"count":(\d+)/ is then replaced with "count":($1)". That then allows it to become a regex itself! (that technique I stole from the link I shared above.)

In the end, Regex is a monstrous thing to maintain, so don't beat yourself up if you can't figure it out.

  • 2
    Thanks a lot it works :)
    – Rafaleur
    Commented Mar 24, 2022 at 10:52

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