From: Jim Driscoll <Jim.Driscoll_at_Sun.COM>
Date: Wed, 21 Oct 2009 19:36:00 -0700

Wow. That's a lot of stuff going on in there.

You could, if you wanted, laborously figure out what to do here:

http://java.sun.com/javaee/javaserverfaces/1.2_MR1/docs/api/javax/faces/component/UIComponent.html#findComponent%28java.lang.String%29

Or, if you're like me, if the first try (simple name) doesn't work, just
use the complex absolute name, with a leading ":".

So, if teamGrid is inside form, then :form:teamGrid should work.

Jim