Enum list clear selection if Non of the above is selected

[James_McFarlane]

Hi all,

Is it posible to clear all selected values in an EnumList when a value None of the above is selected. The EnumList is of Stack input mode.

[Lucinda_Mason]

You can do it with an Action on the form save event.

[Austin]

so depending on the functional reasons you want to do that you can also use a valid if with
IF(IN(“None of the above”,[Column]), COUNT([Column])=1,true)
this would insure that the user only selected none of the above in the drop down if they selected none of the above. Lucinda’s method will make sure that none of the other values are selected in the final result regardless of what they actually select if they do select “none of the above”
Another possibility is making a show column that says “leave blank if none of the above apply”