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Re: A Binding Question

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Re: A Binding Question

Subject: Re: A Binding Question
From: Scott Anguish <email@hidden>
Date: Sat, 2 Jul 2005 02:08:17 -0400

sure...

bind the enabled binding to the array controller's arrangedObjects with the keypath @count

with a count of 0 it is disabled, anything else is true


On Jul 2, 2005, at 1:40 AM, Tony S. Wu wrote:

i bind a NSButton's "enabled" to a NSArrayController. but i want the NSButton to be enabled only when NSArrayController has "one" object selected. is this possible? thanks.
Tony S. Wu
email@hidden
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Re: A Binding Question
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References:  
  >A Binding Question (From: "Tony S. Wu" <email@hidden>)




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