On May 3, 2013, at 6:28 PM, John Fabiani <[email protected]> wrote:

> I've been using the above basic code from the start.  I'm I doing it wrong?

        You always need to call the superclass methods if you override them in 
the subclasses. To avoid that, we added before* and after* hooks that are empty 
by default, so you never have to worry about base class behavior.


-- Ed Leafe





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