3 Replies Latest reply on Jun 13, 2018 9:25 AM by nick.evans

    Hide a control if its picklist is empty?

    TimDensmore Apprentice

      Is there a way to hide a control based on whether or not there are dropdown options?


      I  have a subcategory field which only shows options based on the category chosen. Sometimes there is no subcategory associated with the category, and in that case I want  the control to be hidden.


      I tried using the validation list in the visible expression for the form to check and see if the list was empty, but I got this error:  "Error: [ValidationList] cannot be used in this type of expression."