I have a table with a date field with different values for years 2016 and 2017. When I make a Pivot Chart and set the slicer for years, I get this:
How do I get rid of those <1/1/2016
and >12/2/2017
values? I have no date that is earlier than 1/1/2016 or later than 12/2/2017 in my table.
Right-click the Slicer, then Slicer Settings. Tick the box "Hide items with no data".
Screenshot is XL 2016. In earlier versions your mileage may vary.