• Open Menu Close Menu
  • Apple
  • Shopping Bag
  • Apple
  • Mac
  • iPad
  • iPhone
  • Watch
  • TV
  • Music
  • Support
  • Search apple.com
  • Shopping Bag

Lists

Open Menu Close Menu
  • Terms and Conditions
  • Lists hosted on this site
  • Email the Postmaster
  • Tips for posting to public mailing lists
Re: Array of Objects to Array of Global IDs ?
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Array of Objects to Array of Global IDs ?


  • Subject: Re: Array of Objects to Array of Global IDs ?
  • From: Ken Anderson <email@hidden>
  • Date: Mon, 5 Nov 2007 22:20:04 -0500


On Nov 5, 2007, at 9:42 PM, Owen McKerrow wrote:

Someone will correct me if Im wrong, but I had thought that globalID's were not persistent. i.e. your not guaranteed that the same object will get the same global ID the next time you restart your app ? In which case you would need the objects Primary Key.


If you insist :)  You're right if they're temporary global IDs, but EOKeyGlobalID (for saved objects) basically stores the primary key of the object, so should be valid at any time.

Ken
 _______________________________________________
Do not post admin requests to the list. They will be ignored.
Webobjects-dev mailing list      (email@hidden)
Help/Unsubscribe/Update your Subscription:

This email sent to email@hidden

References: 
 >Array of Objects to Array of Global IDs ? (From: James Cicenia <email@hidden>)
 >Re: Array of Objects to Array of Global IDs ? (From: Owen McKerrow <email@hidden>)
 >Re: Array of Objects to Array of Global IDs ? (From: James Cicenia <email@hidden>)
 >Re: Array of Objects to Array of Global IDs ? (From: Owen McKerrow <email@hidden>)

  • Prev by Date: Re: Array of Objects to Array of Global IDs ?
  • Next by Date: Re: Array of Objects to Array of Global IDs ?
  • Previous by thread: Re: Array of Objects to Array of Global IDs ?
  • Next by thread: Re: Array of Objects to Array of Global IDs ?
  • Index(es):
    • Date
    • Thread