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fetch button in IB

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fetch button in IB

Subject: fetch button in IB
From: Daniel Child <email@hidden>
Date: Fri, 29 Aug 2008 01:11:45 -0400

Hi All,

I'm learning Core Data to work out how the fetch button in IB can be set to a particular fetch request.

I have set up three fetch requests with predicates for one of my entities. And when I go to IB, I see that the fetch button has a target-action connection to the NSArrayController object. But how do you use the button? Clicking on it doesn't do anything. And I can't figure out where I would specify which fetchRequest to associate with the button. Since the array controller is a canned "freeze-dried" object, where would I put code in this case?

Sorry if this is obvious.

Daniel
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