Re: Core Data Many2Many Relationships
Re: Core Data Many2Many Relationships
- Subject: Re: Core Data Many2Many Relationships
- From: "Marcus S. Zarra" <email@hidden>
- Date: Thu, 4 Aug 2005 17:06:43 -0600
Look at the core recipes example code from Apple. In there they have
a many to many relationship between recipes and cooks (could be wrong
about the exact objects).
http://developer.apple.com/samplecode/CoreRecipes/CoreRecipes.html
On 8/4/05, Chris Blunt <email@hidden> wrote:
> Hi
>
> Thanks for the advice so far. Although I can see what I need to do
> (subclass the nsmanagedobject class and implement the addExraObject
> code...), I can't figure out how to work it to my requirements. Does
> anyone know of any clear documentation on how to do this sort of
> thing with core data? To summarise my problem, I'm trying to list all
> available extras that can be attached to a domain using a NSTableView
> with a checkbox column. If the user wants a domain to have a certain
> feature, they simply check the box. The problem (feature!) is that
> users can set up their own extras with associated costs.
>
> I'm still new to cocoa and core data, so there may be some basic
> principle I'm missing?
>
> Thanks!
> Chris
> --
> www.chrisblunt.com
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