Re: "No Selection" in Core Data
Re: "No Selection" in Core Data
- Subject: Re: "No Selection" in Core Data
- From: J Tichenor <email@hidden>
- Date: Sun, 26 Jun 2005 00:12:21 -0700
The template code is just a starting point. What you probably
want to do is check the contents of the persistent store after
adding it to your application's coordinator. Then if it contains
no Budget instances, create an initial one and configure it as
appropriate. Where exactly you would do this depends on what type
of application you're building (document-based or other) but the
way you would do so is the same.
For a document-based example, see:
<http://developer.apple.com/documentation/Cocoa/Conceptual/
NSPersistentDocumentTutorial/04_Department/chapter_5_section_1.html>
mmalc
Hi guys and thanks. Much clearer. This reference is exactly the place
I found myself today and am working through the tutorial and will
apply lessons learned.
Yes, the differences between instances/composition of objects and
entities and their relationships. And where the objects are instanced
-- have to be programmatically or user controlled, I'm learning. And
slowly learning how to programmatically instance objects within the
Core data model... Thx!
J
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