Re: Where do I define awakeFromFetch?
Re: Where do I define awakeFromFetch?
- Subject: Re: Where do I define awakeFromFetch?
- From: Charles Haron <email@hidden>
- Date: Tue, 19 Jul 2005 10:40:36 -0600 (GMT-06:00)
That appears to be exactly what I needed. Thanks. I'll give it a try.
Charles
-----Original Message-----
From: Jim Hamilton <email@hidden>
Sent: Jul 19, 2005 10:15 AM
To: Charles Haron <email@hidden>
Cc: email@hidden
Subject: Re: Where do I define awakeFromFetch?
On Jul 19, 2005, at 11:48 AM, Charles Haron wrote:
> Hello All,
>
> I created an application from "Core Data Application" template. I
> created my entity with the data modeler, and then dragged the
> entity to
> my main window in Interface Builder, which automatically created the
> interface for my data access.
>
> I have an entity that has an attribute called price, and a
> transient attribute called
> finalPrice. I want to set finalPrice to be a percentage of price. I
>
> I know from the documentation I want to use awakeFromFetch and
> setPrimitiveValue:forKey: (see below)
>
> I know that awakeFromFetch is a method of NSManagedObject. However,
> when I do search of all files in the project, I find no references any
> NSManagedObject. So the question now becomes, where do I define
> awakeFromFetch?
<http://developer.apple.com/documentation/Cocoa/Conceptual/
NSPersistentDocumentTutorial/03_CustomClass/
chapter_4_section_1.html#//apple_ref/doc/uid/TP40001799-CH219-TP9>
--
Jim Hamilton
email@hidden
email@hidden
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