Re: Problems with addObjectToBothSidesOfRelationshipWithKey
Re: Problems with addObjectToBothSidesOfRelationshipWithKey
- Subject: Re: Problems with addObjectToBothSidesOfRelationshipWithKey
- From: Owen McKerrow <email@hidden>
- Date: Fri, 19 Oct 2007 13:47:09 +1000
Further information....
When I try and print out the revrse relationship from AuthorPub back
to Person I get null. i.e. EOF can't find the reverse relationship
back to the Person from the join.
log.debug("The relationship going back the other way is ...." +
tempRec.inverseForRelationshipKey(relationshipName));
give us
The relationship going back the other way is ....null
Which to me means I don't have the relationships inside EOModel set
up correctly ?? What are other peoples take on this ?
Owen McKerrow
WebMaster, emlab
Ph : +61 02 4221 5517
http://emlab.uow.edu.au
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'The test of a first-rate intelligence is the ability to hold two
opposed ideas in the mind at the same time and still be able to
function.'
-F.Scott Fitzgerald,
On 19/10/2007, at 12:04 PM, Owen McKerrow wrote:
Hi Lachlan,
Nope that didn't fix it either :(
Owen McKerrow
WebMaster, emlab
Ph : +61 02 4221 5517
http://emlab.uow.edu.au
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'The test of a first-rate intelligence is the ability to hold two
opposed ideas in the mind at the same time and still be able to
function.'
-F.Scott Fitzgerald,
On 19/10/2007, at 11:36 AM, Lachlan Deck wrote:
Hi Owen,
On 19/10/2007, at 11:24 AM, Owen McKerrow wrote:
Im having a problem with
addObjectToBothSidesOfRelationshipWithKey, either that or I don't
understand how its meant to work correctly. That is when you use
addObjectToBothSidesOfRelationshipWithKey the relationships
between both objects should be updated. So if you have a
relationship between a dog and a cat, when you use
addObjectToBothSidesOfRelationshipWithKey to set the dog's
relationship to cat, its should auto set the cat's relationship
back to the dog.
Try the ol' removeObjectFromBothSidesForKey on objects you're re-
pointing elsewhere.
with regards,
--
Lachlan Deck
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