setValueForBinding findings
setValueForBinding findings
- Subject: setValueForBinding findings
- From: Alexis Tual <email@hidden>
- Date: Mon, 14 Mar 2011 10:29:20 +0100
Hi list,
just wanted to share my friday headache findings :
if you happen to have a setValueForBinding(value, "binding") that "sometimes" does not call the corresponding setter on the parent,
it might be that WO first verifies if the current value is different from the value to set. If not, it does not takeValueForKey...
For the curious this takes place in NSValidation.DefaultImplementation.validateTakeValueForKeyPath (line 731:))
Cheers,
Alex _______________________________________________
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