Web Monitoring detect that a word doesn't appear

[janatic]

Hello. I'm configuring a web monitoring. Certain step must fail if certain word appears.
It is possible with the actual regular expressions?

Thanks in advance.

[arli]

I'm investigating the same question as well, but with no luck so far.
I created a regex using regular expression builder, to check if there weren't any errors on control page. Expression tests out just fine.
And used my regex as suggested in documentation - @check_for_no_errors

But in zabbix_server.log I see the message Page didn't match [@check_for_no_errors] - wether the "error" phrase exists on the page or not.

[janatic]

Thanks

I think that solves my problem.

Thanks a lot.

[janatic]

Sorry i don't understod

Hi Arly. I dont speak English very well and i'm undestand thay you solved my problem.
I Tried the same and if i put a regular expresion made with de regular expression builder nad seems that doesn't work. It seems that i only can put a direct posix Regular Expression in the "Required" Field".

It can be a bug in th system?.

[arli]

Does anybody know how to accomplish that?

[arli]

Has anyone learned in the mean time, how to do this? I'm unable to figure this out.

Or if you have same problem, please vote vor it: https://support.zabbix.com/browse/ZBXNEXT-309