Lists

Terms and Conditions
Lists hosted on this site
Email the Postmaster
Tips for posting to public mailing lists

Re: EOQualifier for foreign key

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: EOQualifier for foreign key

Subject: Re: EOQualifier for foreign key
From: Lachlan Deck <email@hidden>
Date: Fri, 1 Sep 2006 18:12:42 +1000

Hi again,

On 01/09/2006, at 5:26 PM, Lachlan Deck wrote:

I'm looking at providing a global qualifier to some EOEntities (EOEntity.setRestrictingQualifier) that involve setting qualifiers that restrict the set of objects returned by any fetch to those related to a particular record.

The concern is that if any of the attributes change for that record that the above qualifier would then be out of date. So my question is whether or not the above provides a safe foreign key qualifier (akin to EOEntity.qualifierForPrimaryKey(NSDictionary)).

Ah. I think EOEntity.schemaBasedQualifier(EOQualifier) is what I'm after.


with regards,
--

Lachlan Deck

_______________________________________________
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


Follow-Ups:

Re: EOQualifier for foreign key
From: Chuck Hill <email@hidden>


References:  
  >EOQualifier for foreign key (From: Lachlan Deck <email@hidden>)




Prev by Date:
EOQualifier for foreign key

Next by Date:
Re: Chat integration

Previous by thread:
EOQualifier for foreign key

Next by thread:
Re: EOQualifier for foreign key

Index(es):

Date
Thread