Re: NSValidatesImmediatelyBindingOption confustication

2013-09-26 Thread jonat...@mugginsoft.com

On 26 Sep 2013, at 04:52, Keary Suska  wrote:
> 
> No, you have it right. The docs have it wrong. Please file a bug ;-)

Bug is in:
15086319

Jonathan
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Re: NSValidatesImmediatelyBindingOption confustication

2013-09-25 Thread Keary Suska
On Sep 25, 2013, at 4:30 PM, jonat...@mugginsoft.com wrote:

> WRT NSValidatesImmediatelyBindingOption  the binding docs say:
> 
> Q
>A Boolean value that determines if the contents of the binding are 
> validated immediately.
> 
>   If YES, the value is validated as it is entered. Otherwise, the content 
> is validated only when the user interface item attempts to resign as the 
> responder.
> /Q
> 
> This seems quite misleading and somehow conflated with 
> NSContinuouslyUpdatesValueBindingOption.
> 
> Reading the bindings message flow docs 
> https://developer.apple.com/library/mac/DOCUMENTATION/Cocoa/Conceptual/CocoaBindings/Concepts/MessageFlow.html
> it is clear that KVC validation ONLY occurs if this option is set.
> 
> Or have I got that wrong somehow?
> Certainly I can only get my model bindings to validate if this option is 
> enabled.

No, you have it right. The docs have it wrong. Please file a bug ;-)

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


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NSValidatesImmediatelyBindingOption confustication

2013-09-25 Thread jonat...@mugginsoft.com
WRT NSValidatesImmediatelyBindingOption  the binding docs say:

Q
A Boolean value that determines if the contents of the binding are 
validated immediately.

   If YES, the value is validated as it is entered. Otherwise, the content 
is validated only when the user interface item attempts to resign as the 
responder.
/Q

This seems quite misleading and somehow conflated with 
NSContinuouslyUpdatesValueBindingOption.

Reading the bindings message flow docs 
https://developer.apple.com/library/mac/DOCUMENTATION/Cocoa/Conceptual/CocoaBindings/Concepts/MessageFlow.html
it is clear that KVC validation ONLY occurs if this option is set.

Or have I got that wrong somehow?
Certainly I can only get my model bindings to validate if this option is 
enabled.

Jonathan











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