Are you just trying to delete old array controllers that are in entity mode? You'll have to go through each array controller one by one and take a look at which entity they've been assigned.

Once you delete the controllers, the bindings to those controllers will be deleted as well. So this shouldn't leave your nib in an unusable state - if that's what you mean by "breaking" your bindings.

Maybe I'm misunderstanding what you're end goal is.

On Jul 23, 2008, at 4:34 PM, Richard Gutierrez wrote:

I have recently changed my data model structure, and am looking for a way to determine if any of my old array controllers are still bound to objects in my nib file. I have tons of bindings in my application and it would take entirely too long to go through the bindings one-by-one. I simply need to delete the "unused" Entities in my .xcdatamodel and all of the corresponding
Array Controllers in my .nib file to clean it up without breaking any
bindings that may still exist with those entities. Any help in this matter
would be greatly appreciated! Thank you!

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