On Dec 18, 2008, at 11:18, Michael B Johnson wrote:
I guess that's my question, though. Why is that a bad thing, to
have three relationships from on entity all pointing to another
entity, which is only pointing to the other entity once?
It's not a *bad* thing, but the model editor won't le
On Dec 18, 2008, at 11:04 AM, mmalc Crawford wrote:
On Dec 18, 2008, at 10:47 AM, Michael B Johnson wrote:
I have an entity (let's called it MyThing) that has an optional
parentThing relationship. I'm interested in MyThings that either
don't have their parent set, ("parentThing == NIL")
On Dec 18, 2008, at 10:47 AM, Michael B Johnson wrote:
I have an entity (let's called it MyThing) that has an optional
parentThing relationship. I'm interested in MyThings that either
don't have their parent set, ("parentThing == NIL") or have their
parent set to themselves ("parentThing
Getting back into Core Data over the holidays, and I've got a few
questions. First, the easy one:
I have an entity (let's called it MyThing) that has an optional
parentThing relationship. I'm interested in MyThings that either
don't have their parent set, ("parentThing == NIL") or have t
