Blocking already selected dates in Smartsheet Forms
I have a smartsheet form setup to allow users to book events. I have added a calendar option in there to allow them to choose the date.
I would like to block/grey-out the dates which have already been chosen. Currently I see no option when editing the Form which would let me do that.
Is there a native way to achieve this? Or would I need some API integration? If so, can you share a document.