Andy,
I don't get what you want to achieve...
Am 28.03.2008 um 14:17 schrieb Andy Chambers:
My model consists of a family tree of objects all of which have an
xhtml ruled cell. The client needs to
be updated if the value of this slot has changed. However, a change
in one would cascade up
the tree so if we were logging these changes, and sending them down to
the client, one of the
things we send would be the entire document which is not what we want.
How do I set up the observer to log the change only if it has not been
accounted for already.
Is it:
A kid's observer is firing due to a change but that change should not
be reaching the client because the parent's observer's firing is
enough for the (web) client to react to? If so, you could suppress the
sending of a web client update when *parent* is bound and is not nil
(this is meant to mean: I have a parent, so I am a kid. As a kid I
don't need to update the client).
???
Frank
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