I have a table with 2 dates; OpenDate and CloseDate.
A null CloseDate means the record has not been closed yet. I replace nulls with "Open" in the script.
I want Year, Month, and Day selection listboxes for CloseDate, with the ability to select "Open" if CloseDate is Null.
If I replace null CloseDates with 'Open' and join to a master calendar, I will get greyed out list boxes due to missing records since 'Open' is not a value in the master calendar.
If I create CloseDate_Year, CloseDate__Month, and CloseDate_Day within the table, then the listboxes may not contain every individual day.
Is there any way to get both every date, and selectable Open CloseDates?