Hello to everyone,
i'm trying to get a time calculation using no code with 3 (text-)fields.
The first is starttime using the conditions: itself not empty, endtime not empty, starttime is like 00:00:00
The following rule is implemented:
(((number(substring(../my:endtime, 1, 2)) * 3600) + (number(substring(../my:endtime, 4, ...