Re: Core Data Binding question: How to implement unidirectional or read-only binding
Re: Core Data Binding question: How to implement unidirectional or read-only binding
- Subject: Re: Core Data Binding question: How to implement unidirectional or read-only binding
- From: Peter Bates <email@hidden>
- Date: Sun, 23 Apr 2006 18:00:41 -0700
Thanks Scott. Sorry mmalc. sorry sorry sorry........ life is short,
take a deep breath and hit delete :-)
Pete
On Apr 23, 2006, at 5:49 PM, Scott Anguish wrote:
This isn't a Core Data related question and you used it in the
subject. I happen to know this drives mmalc bananas.. :-) Good on
you.
Otherwise I'll probably have to construct a parallel array based
on the fetched data and use the parallel array as the
arrayController's content. I have a feeling this would be picking
the hard and error prone way to accomplish the desired end. I'll
appreciate any advice. I've been picking through the
documentation, searching the archives etc., but haven't yet
recognized the answer if it's there.
that's how I'd do it. I've done this before using the KVC
operators to generate a unique array containing only the distinct
names. BUT, it causes a cascade of KVO updates as the data is
loaded and makes load times excessive. that's why I went to the
other method.
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