Re: Smart Group Question
Re: Smart Group Question
- Subject: Re: Smart Group Question
- From: mmalcolm crawford <email@hidden>
- Date: Thu, 7 Jul 2005 11:48:28 -0700
On Jul 7, 2005, at 6:31 AM, SA Dev wrote:
FWIW I don't see the harm in asking the list a question like
this; that's what it's here for. As you can see by my post, I have
done my homework, but I couldn't find a simple yes/no to that
relatively important question. The documentation is still very much
a work in progress so questions like this are to be expected, just
like Bindings last year. This question was answered in less than an
hour by list as opposed to hours of struggling with other aspects
of Core Data with which I'm unfamiliar just to build a test app.
The choice is fairly clear. ;-)
In general, building a test app is a good way to test out your
understanding, and is encouraged.
Regarding the array controller in particular, the use of the filter
predicate is not restricted to Core Data...
There seems to be a common misconception that for some reason if you
(in the general sense) are using Core Data -- especially in
conjunction with bindings -- then any issues you have are related to
Core Data rather than the actual relevant technology. In this case,
the issue is with the use of NSArrayController. Whether or not
you're using Core Data is immaterial.
mmalc
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