We are trying to make dynamic alarm display which shows alarms from different paths depending where display is opened. So we have dynamic properties where is path which alarms we want to see.
We tried first to use Path filter in system.alert.queryAlertHistory function but it seems to be filtering always everything or with wildcard nothing? Maybe path contains some special characters or Tags folder which we miss?
Well we decide to use DisplayPath instead Path and first it looked to work well, but then we found out problem when our filtering string contain ä,ö or å characters. Even exact filter string these alarms are filtered out.
Is there any easy way to avoid this problem, these characters are used really often in Finnish language and in localised projects has to use.
THT Control Oy