date value is not null

RE: date value is not null

Stefan Helzle — Fri, 14 Apr 2023 05:59:58 GMT

The ampersand character "&" is used to concatenate strings in Appian. Use the functions and() or or() to build logical expressions.

jameli0507 — Thu, 13 Apr 2023 20:50:39 GMT

Thank you for that

ujjwalr0002 — Tue, 11 Apr 2023 11:24:34 GMT

Hi, to check values are not null you can use isNotNullOrEmpty

Try to use the below code in your show when condition

and(
  edate(today(), - 804) >= ri!GeboorteDatum,
  a!isNotNullOrEmpty(ri!GeboorteDatum)
)

sanchitg0002 — Tue, 11 Apr 2023 11:17:48 GMT

You can wrap both expressions in and()

I think you will be needing not null function instead of isnull()

like:

and(
  edate(today(), - 804) >= ri!GeboorteDatum,
  a!isNotNullOrEmpty(ri!Geboortedatum)
)