Length of People column in SharePoint

[KTNN0]

I have a SharePoint People column with multiple choices. Do you know if it's possible to use the Length function to get the number of people in the field?

[v-LilyW-msft · Accepted solution]

Hi @KTNN0 

Thank you for your posting.

According to your description, you want to get the number of column with multiple choices.

I have set up a Flow When an item is created will get the number of  People.

You can refer to as below:

Expression:length(outputs('Get_item')?['body/People'])

This is my List

After flow runs, will get the number.

Hope the content above may help you.
Best regards,

Lily

[KTNN0]

Thank you Lily. This is like gold 🙂 for a newbie.