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Re: Enabling add button

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Re: Enabling add button

Subject: Re: Enabling add button
From: Andre Masse <email@hidden>
Date: Thu, 18 Dec 2008 18:23:40 -0500

On Dec 18, 2008, at 15:42, I. Savant wrote:


 I've only ever seen it return NO when the content collection isn't
present. In other words, if your Widget Detail controller's content
array (or set) is bound to the Master's selection.widgets and a valid
Master object is selected, it would return YES. If there is no Master
selection, you'd get NO.

I had a bug that was setting the content array to nil, strangely the button bound to "canInsert:" was enabled... Didn't try binding to selection though.

Thanks for your help,

Andre Masse
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References:  
  >Enabling add button (From: Andre Masse <email@hidden>)
  >Re: Enabling add button (From: "I. Savant" <email@hidden>)
  >Re: Enabling add button (From: Andre Masse <email@hidden>)
  >Re: Enabling add button (From: "I. Savant" <email@hidden>)
  >Re: Enabling add button (From: Andre Masse <email@hidden>)
  >Re: Enabling add button (From: "I. Savant" <email@hidden>)




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