I want to populate alert message on create issue screen

[Trupti Patel]

Can you suggest me where to put an event listener for create issue screen. 

e.g When a screen appears to create issue I want to change the reporter of the system field and an alert should pop up. I have the script but don't know where to apply it 

[Nic Brough -Adaptavist-]

You cannot do this.

Listeners have no way to talk to the front end, and they're too late in the issue create/update process to actually ask anything of the person triggering them.