EOModler and Multiple Primary Keys
EOModler and Multiple Primary Keys
- Subject: EOModler and Multiple Primary Keys
- From: Owen McKerrow <email@hidden>
- Date: Wed, 24 May 2006 12:28:13 +1000
Hi All
We are trying to create a EOModel of a 3rd party database which I
cannot change.
When modelling the relationship between SubTopicName and TopicName
and then trying to save
we get the following error
Relationship TopicName in entity SubTopicName is a to-one
relationship, but its destination
attribute(s) does not match the primary key of the destination entity.
We think we have a problem because of the multiple primary keys in
the tables for Topic and SubTopicName
Can anyone please help provide a solution to this problem?
Tables and Primary key information and schema is attached.
Attachment:
EOModelerProblem.doc
Description: Binary data
Owen McKerrow
WebMaster, emlab
Ph : +61 02 4221 5517
http://emlab.uow.edu.au
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - -
"I like the way this project has somehow, against all common sense,
got itself made."
- Peter Jackson, "The Lord of The Rings"
_______________________________________________
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