8/17/08 2:42 AM, also sprach [EMAIL PROTECTED]:

> The table view text cell updates properly so long as an empty value
> (aka 'nil') is not attempted (which results in a format error even
> though setNilValueForKey: has been overridden). The NSLog statement
> within setNilValueForKey: some unknown reason never gets called. I've
> also performed a "Clean All" and still the same results.

The formatter is called before your model receives the update message. See
the bindings message flow
<http://developer.apple.com/documentation/Cocoa/Conceptual/CocoaBindings/Con
cepts/MessageFlow.html#//apple_ref/doc/uid/TP40002149-186285>

If a nil value is allowed, you should let it pass your formatter's
validation.

HTH,

Keary Suska
Esoteritech, Inc.
"Demystifying technology for your home or business"


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