Remove a dropdown option , if it is already selected


Surprised, this does not exist yet in smartsheet.

I am creating a sheet , All I want to do is once a timeslot has been selected by a customer, the timeslot should no longer appear in the dropdown or hide it or make it un selectable.

I am happy to explore the automation workflow option too, but there is no way to configure either.

I appreciate your solution in this regard asap.


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