Nested Listeners?

[kigsan]

Hi,

Can a Listener be put inside another Listener? This may be an unintended use for Listeners, but it would be very convenient in my App to use the first Listener in several places, no matter if there is another one above in the tree. I am trying but I get an "Async template: 5043d... not found" when running the async method.

Thanks in advance!