CoreData: Editing a model with XCode corrupts reflefive relationships
CoreData: Editing a model with XCode corrupts reflefive relationships
- Subject: CoreData: Editing a model with XCode corrupts reflefive relationships
- From: Frank Illenberger <email@hidden>
- Date: Mon, 18 Jul 2005 22:51:16 +0200
Hi,
has anybody already observed the following phenomenon?
I have an entity that uses a reflexive relationship for building a
tree. Until now this relationship worked fine. But if I now add
another isolated entity to my model, this relationship stops working.
This means, that an object add to one side of the relationship is not
automatically put into the other side. It seems as if the model file
has been damaged because even if I revert to the old model state by
pressing undo in the XCode model editor, the wrong behaviour stays.
Only if I revert to a backup copy of my model file, the said
relationship starts working again.
I am sure this is a bug in CoreData and I will report it to Radar if
can narrow it further down. Right now I am wondering, if anybody
already has found a way to work around this.
Cheers
Frank
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