you have several options
- you can use Math action.
note however, that this returns difference in seconds, so you might need to converts it to days
- or you can use set variable action and use inline function DateDiffDays to do calculation.
problem here is that set variable action allows to define formula only if target variable is of string type. so for further comparisons you might need to convert numeric variable
- or you can use ConvertValue action.
this should be straightforward and return day difference into numaric variable
i tested with function "convert value", i get error messages
with this variable
but after running i have this error message
i have try with integer and number, same result.
Do i have to convert the date before?
maybe someone can help