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I'm interested in adding validation for a people picker field in Nintex Forms for SharePoint.

 

Specifically, I am looking to verify that there are at least 2 people in that field.

 

However, the count() function does not seem to work on the field, so when I attempt the validation rule (count(PeoplePicker) < 2), it will always pass, even if I only enter one person.

 

Is there another way to validate the number of people in the people picker field?

have a look on this  https://community.nintex.com/message/62289-re-people-picker-field-validation?commentID=62289#comment-62289 


Thanks Marian, I was able to make it work with this validation rule based off your link:

If(Array.isArray(PPControl),length(PPControl),If(length(PPControl)>0,1,0))<2


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