On (02/15 12:51), Jay Strauss wrote:
> But nothing happens. If I change "post" to "yield" then I call the
> processRecord subroutine is called. Why is that?
post() sends events to specific sessions. yield() sends events to the
current session.
from perldoc POE::Kernel:
post SESSION, EVENT_NAME, PARAMETER_LIST
post SESSION, EVENT_NAME
post() enqueues an event to be dispatched to EVENT_NAME in SESSION.
yield EVENT_NAME, PARAMETER_LIST
yield EVENT_NAME
yield() enqueues an EVENT_NAME event for the session that calls it.
yield() is shorthand for post() where the event's destination is the
current session.
--
Matt Cashner
http://eekeek.org
eek at eekeek dot org
