Alert Composer

Summary

Need to find difference between two dates

Content

Trying to get difference between two dates, lets say Probation End Date and Sysdate.

Can anyone help me out, how to write the expression to get the same.

 

I tried to get this : ( ${emps.assignments.ProbationPeriodEndDate} - ${AlertUtils.getSysdate()} )

but this results printing the simple the date as : ( [2019-03-01] - 2019-02-18 )

Version

Oracle Cloud Application 19A (11.13.19.01.0)

Code Snippet

${emps.assignments.ProbationPeriodEndDate} - ${AlertUtils.getSysdate()}