Raise trigger if item recieved any value

[sumanthupar123]

Hi,

I have created a item using Userparameter. I need to raise an trigger if the item receives any value(I think its like opposite of nodata recieved function)

UserParameter=zone.stat,zonestat 1 1| awk '/global/ {print $2}'

I have tried creaqting trigger as below,but it's not working.

{MOI:zone.stat.nodata(30)}=1

TIA

[Pitons]

Hi,
Use function: last()

{MOI:zone.stat.last()}=1

[sumanthupar123]

HI,

Thanks for the reply.

But the thing is, the output of item is not an integer. It will be like below,

z1-MOI 0.0339844
z2-MOI 0.0911133

So,if am including {MOI:zone.test.last()}=1..

In info am getting like below..
"Cannot evaluate expression: expected numeric token at "z1-MOI 0.0339844
z2-MOI 0.0911133)=1"."

[allexpetrov]

Hello,

Please take a look at Trigger expressions: https://www.zabbix.com/documentation...gers/functions

You are receiving string value so you need to operate with the string-related function.

Try to use {MOI:zone.stat.nodata(30)}=0 because per statement there is

Returns:
1 - if no data received during the defined period of time
0 - otherwise

Regards,
Alex!

[Pitons]

Yea... Alex is right, missed that 0 will trigger that