Core Data: many-to-many relationships not being saved
Core Data: many-to-many relationships not being saved
- Subject: Core Data: many-to-many relationships not being saved
- From: David Catmull <email@hidden>
- Date: Sat, 10 Jul 2010 10:03:38 -0600
In my finance app, I have Expense and Tag entities with many-to-many relationships to each other. But changing those relationships doesn't mark the document as dirty, and the changes don't get saved. It doesn't seem to matter if the relationships are optional or not, and they're not transient. This is the first time I've had trouble with object relationships. What could be causing it?
The project is on GitHub if you want to try it out:
http://github.com/Uncommon/Budget-Machine
--
David Catmull
email@hidden
http://www.uncommonplace.com/
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