How do I limit the amount of selections in an allow multiple selection choice field?

  • 3 April 2018
  • 2 replies
  • 42 views

Userlevel 3
Badge +8

Hi there,

How do I build a validation rule on a form that will throw an error if the user selects more than three options in a "allow multiple selections" choice field?

Thanks

Kassie


2 replies

Userlevel 5
Badge +14
length(ChoiceNamedControl) > 3

Userlevel 3
Badge +8

Thank you Marian! You're a rock star!

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