Tag Archives: migrations

Progress with adding iCloud to Chef’s Book.

Posted on October 15, 2011 by diziet

There are some interesting challenges with incorporating iCloud support, especially into an existing application. One, which I’ve been working through, is that you can no longer copy in a pre-existing store for the purposes of loading data. Such a move … Continue reading →

Posted in Chef's Book, Programming | Tagged , , , , , , | 15 Comments

Another Core Data post. Last one for a while I expect.

Posted on March 18, 2011 by diziet

It seems that when you create a mapping model for core data migrations using XCode (3 or 4) it will not create mapping models for abstract entities you could try here. If you do not create this manually within your … Continue reading →

Posted in Programming | Tagged , , | Comments Off on Another Core Data post. Last one for a while I expect.

Using Core Data’s automatic migrations to update data

Posted on March 16, 2011 by diziet

It’s not brilliantly efficient but it does reuse existing importing code and it does work reliably and well.  If I update the app to include new recipes I only want to include them once.  When the app is first launched … Continue reading →

Posted in Chef's Book, Programming | Tagged , , , | 2 Comments