Hi everyone,
I'm trying to use the isAlarmActiveFiltered expression function to show a label based on the presence of any alarm in the following path:
[default]CPU_1/......... /O_STS/BYP_ACT
the series of dot is where I would add the wildcard "*" because I have this tag with the alarm active in different paths because is used in 4 different UDTs.
This is the expression I tried:
isAlarmActiveFiltered("[default]CPU_1/*/O_STS/BYP_ACT", "*", "*", 4, 4, 0, 1, 0)
The problem I have is that if I use this function I get an error that says Error_ExpressionEval("Invalid relative tag path '*'. No enclosing tag could be found.") so I thought that maybe I put the wildcard in the wrong position but when I tried the example in the official documentation the same error appeared.
Is it a problem with the 8.3.4 version of Ignition or am I doing something wrong? If it's the latter, what can I do to fix it?
Thanks in advance