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Re: Programmatically creating CoreData Entities - Source Code for Newbies?
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Re: Programmatically creating CoreData Entities - Source Code for Newbies?


  • Subject: Re: Programmatically creating CoreData Entities - Source Code for Newbies?
  • From: mmalcolm crawford <email@hidden>
  • Date: Fri, 31 Mar 2006 09:11:02 -0800


On Mar 31, 2006, at 7:31 AM, Vince Ackerman wrote:

I'm trying to get a handle on CoreData, and have read all of Apples CoreData Docs and the tutorials on CocoaDevCenter, as well as scouring this list for examples. My problem as a novice is that I can't find any examples of creating programmatically what all of the examples do using the GUI.

<http://developer.apple.com/documentation/Cocoa/Conceptual/ CoreDataUtilityTutorial/index.html>

Specifically what I want to do is to read in a text file and parse out my data

<http://developer.apple.com/documentation/Cocoa/Conceptual/CoreData/ Articles/cdImporting.html>


None of the examples I've studied give me an much of an idea on how to do this. They do mention how to create and delete objects, but what I'm having trouble with is the layout of the project, where I should be putting the code for creating entities, which object needs to have a controller in the NIB, etc. If I could find someone's source code to look at that is doing something similar, that would be a huge help.

<http://developer.apple.com/documentation/Cocoa/Conceptual/ NSPersistentDocumentTutorial/index.html>
<http://developer.apple.com/documentation/Cocoa/Conceptual/ CocoaFundamentals/CocoaDesignPatterns/chapter_5_section_4.html#// apple_ref/doc/uid/TP40002974-CH6-SW1>
<http://developer.apple.com/documentation/Cocoa/Conceptual/ CocoaFundamentals/CocoaDesignPatterns/chapter_5_section_3.html#// apple_ref/doc/uid/TP40002974-CH6-SW28>


Note also correct use of terminology described in <http:// developer.apple.com/documentation/Cocoa/Conceptual/CocoaFundamentals/ CocoaDesignPatterns/chapter_5_section_5.html#//apple_ref/doc/uid/ TP40002974-CH6-SW2>.

mmalc

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References: 
 >CoreData app random crash on startup (From: Matt Neuburg <email@hidden>)
 >Programmatically creating CoreData Entities - Source Code for Newbies? (From: Vince Ackerman <email@hidden>)

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