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Re: Globaly unique NSManagedObjectID
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Re: Globaly unique NSManagedObjectID


  • Subject: Re: Globaly unique NSManagedObjectID
  • From: "I. Savant" <email@hidden>
  • Date: Thu, 5 Jan 2006 13:24:33 -0500


In addition to (or to supplement) Matt's advice, you may want to check this out:


http://www.cocoadev.com/index.pl?IDentifiers

--
I.S.


On Jan 5, 2006, at 1:15 PM, Matt Emerson wrote:


On Jan 5, 2006, at 5:49 AM, Alexander Lamb wrote:

I would like to send objects (NSManagedObjects or subclasses) from one process to another. Each process being a CoreData application with it's own data store.

I understand that once an object is persistant it gets an NSManagedObjectID. This ID is globally unique.

I believe that an NSManagedObjectID is unique only within its persistent store.


It sounds like you might want to add an ID attribute of your own to your objects.

-matt

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  • Follow-Ups:
    • Re: Globaly unique NSManagedObjectID
      • From: Alexander Lamb <email@hidden>
References: 
 >MVC Alternatives? (From: Jonathan Faulkenberry <email@hidden>)
 >Re: MVC Alternatives? (From: Marco Scheurer <email@hidden>)
 >Globaly unique NSManagedObjectID (From: Alexander Lamb <email@hidden>)
 >Re: Globaly unique NSManagedObjectID (From: Matt Emerson <email@hidden>)

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