Re: Core Data and the Document Dirty indicator

>Exactly what I needed! Thank you, that has fixed my problem. > >I wish the Conceptual documents could be made available in a book :) > >Jonathan > I've requested that Apple provide a print-on-demand link with each document on their web site. The way I suggested it was to have a shopping cart ic

Re: Core Data and the Document Dirty indicator

Exactly what I needed! Thank you, that has fixed my problem. I wish the Conceptual documents could be made available in a book :) Jonathan On 11 Apr 2008, at 20:07, mmalc crawford wrote: On Apr 11, 2008, at 11:26 AM, Jonathan Waddilove wrote: Could some kind reader point me in the right direc

Re: Core Data and the Document Dirty indicator

Thank you, I hadn't thought of it as an UndoManger issue! Jonathan On 11 Apr 2008, at 19:41, I. Savant wrote: When a Core Data document is opened initialization adds an entity for the basic 'All' smart group. This object is assigned to an in memory store (rather than to the persistent documen

Re: Core Data and the Document Dirty indicator

On Apr 11, 2008, at 11:26 AM, Jonathan Waddilove wrote: Could some kind reader point me in the right direction to fix this unwanted behaviour.

Re: Core Data and the Document Dirty indicator

> When a Core Data document is opened initialization adds an entity for the > basic 'All' smart group. This object is assigned to an in memory store > (rather than to the persistent document) - I have checked and the 'All' item > doesn't appear in the saved data. ... but a context has changed.

Core Data and the Document Dirty indicator

I have a Core Data app (Document based) which holds three different entity types. One of the entity types is used to track details of 'Smart Groups'. I now have most of the basic application working. However I do have one issue I can't track down. When a Core Data document is opened initi