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Re: NSTextfield value doesn't update binding when set programmatically

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Re: NSTextfield value doesn't update binding when set programmatically

Subject: Re: NSTextfield value doesn't update binding when set programmatically
From: mmalc crawford <email@hidden>
Date: Fri, 11 Jan 2008 11:34:45 -0800


On Jan 11, 2008, at 11:28 AM, Damian Terentiev wrote:

Please, excuse me in advance, if it is a yet another stupid question, but I'm completely lost once more. I have an NSTextField with a value bound to an NSArrayController. If a user edits the value, everything works OK. But when I try to do the same thing programmatically with [aTextField setValue:aString forKey:@"value"] I get an exception: [<NSTextField 0x802e4d0a0> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key value. Seems like I'm missing something…

<http://developer.apple.com/documentation/Cocoa/Conceptual/CocoaBindings/Concepts/Troubleshooting.html# >

mmalc

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  >NSTextfield value doesn't update binding when set programmatically (From: Damian Terentiev <email@hidden>)




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