${Empty} property confusion

[Tom Brodowski]

Hi All -

New to spotfire and taking over some dashboards from a previous colleuge. They created a case formula which I understand for the most part except the ${Empty} property.

For example here is a sample of the code:

CASE

 

When "${Empty}" = 'Not Empty'

 

THEN [Not empty Count]

 

When "${Empty}" = 'All'

 

THEN [Total Count]

 

ENDThere is an overall issue with the count which I believe is stemming from this formula but I dont know what the ${Empty} property is referencing.

Any help is apprichiated.