Popup window

Popup window

Hi
I'm using Zenon 6.22 SP1 and i want to make a popup window when an event occurs. With two YES / NO buttons to activate a boolean variable of a plc.
As I can do
thanks greetings :)

This is a migrated post! Originally posted on 08.08.2014 by user cibertoni. Please be aware that information can be outdated.