Trigger Expression advice - Help

[bee]

I have template called Windows Services, where consist of 10Windows server. In this template, i have items such:

Name: Service State of BackupExecRemoteClient
Key: service_state[BackupExecAgentAccelerator]

Name: Service State of WSUSClient
Key: service_state[wuauserv]

Name: Service State of ZABBIXAgent
Key:service_state[ZABBIX Agent]

etc...etc...etc...

I would like to have only 1 trigger to monitor all of these items.
Yes, It's done by:
{Windows Services:service_state[BackupExecAgentAccelerator].last(0)}#0 | {Windows Services:service_state[ZABBIXAgent].last(0)}#0 | {Windows Services:service_state[wuauserv].last(0)}#0

But, if i have over 20 similar items, you can imagine how long the expressions like.
Now the question, is there any trick to make above expression more short?

Thanks,
BEE

[qix]

I guess you want to see if the services you have on "auto start" are all up and running?

I'd suggest you look at the script in this thread by peter_field.

Hope it helps.

[skogan]

Aggregation, maybe? Or is that only good for adding up values from different hosts?