Re: Core Data : Searching using transient attributes as criteria
Re: Core Data : Searching using transient attributes as criteria
- Subject: Re: Core Data : Searching using transient attributes as criteria
- From: Eric Morand <email@hidden>
- Date: Mon, 5 Jun 2006 10:31:17 +0200
Thanks a lot :
Note that you cannot fetch using a predicate based on transient
properties (although you can use transient properties to filter in
memory yourself).
I suppose I have to stop using transient properties, they seem less
an less useful to me every new day (they mark the database as dirty
when they are modified BUT they can't be used in predicates; they are
part of the database on one side, but not on the other side).
Eric.
Le 5 juin 06 à 00:36, mmalcolm crawford a écrit :
On Jun 4, 2006, at 3:31 PM, Eric Morand wrote:
Is it possible to fetch managed objects from an SQL database using
transient attribute as criteria ?
<http://developer.apple.com/cgi-bin/search.pl?q=fetch+request
+transient&num=10&site=(cocoa)>
mmalc
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