how to send notification to single afer checking custom field value

[Łukasz Frąckowiak]

Hi Guys!

I use JIRA  Cloud for simple workflow and i have a problem,

I have custom field (checkbox  test1 ) with the value "yes" and "tak"

how  can I send notificatio to the single user when the value is "yes" , no matter abut status, this could be on the last step on the very begining 

thanks in advance for yours tips

regards

Łukasz

[Joe Pitt]

You can't. Standard JIRA notifications are triggered by events in transitions. If you were on the server version a listener may be able to do it, but I don't believe those are available in the cloud