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RE: Nested binding question
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RE: Nested binding question


  • Subject: RE: Nested binding question
  • From: "Kevin Hoffman" <email@hidden>
  • Date: Tue, 4 Sep 2007 13:52:59 -0400
  • Thread-topic: Nested binding question

Ok, so, the information below is quite incorrect. NSCollectionView ...
pfft. no idea where I got the name of that class!!

So, theoretically, were someone to try and do this kind of nested
binding today using Tiger, how would they go about doing it?

-----Original Message-----
From: cocoa-dev-bounces+khoffman=email@hidden
[mailto:cocoa-dev-bounces+khoffman=email@hidden] On
Behalf Of Kevin Hoffman
Sent: Tuesday, September 04, 2007 1:35 PM
To: email@hidden
Subject: Nested binding question

Ok, so I have a class that I've written (not Core Data...) called Order,
which has a property called orderItems which is an NSMutableArray of
OrderItem instances.



What I've done is I've created an NSCollectionView and dropped the a
custom view into it. In this view I have a label that I want bound to
the description of the order.



Within this view, I also have a Table View, which I want bound to the
orderItems NSMutableArray that is on the parent Order object.



Can someone walk me through the steps to rig up this binding in
Interface Builder and/or code? Every attempt I've made has come _close_,
but the end results are always as though someone on drugs rigged up my
bindings.



Any help is much appreciated!! Thanks!



p.s. I have an  array controller (Orders Controller) that I am/was using
for the root bindings.



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  • Follow-Ups:
    • Re: Nested binding question
      • From: "I. Savant" <email@hidden>
    • Re: Nested binding question
      • From: mmalc crawford <email@hidden>
References: 
 >Nested binding question (From: "Kevin Hoffman" <email@hidden>)

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