Hi All,
I'm trying to create a simple Core Data app. I've done this before with
success. I'm using an NSArrayController set to Entity mode. The entity
is a chemical with three string attributes: chemid, name, and
description. In MyDocument.xib, I've created a table view and done all
the bindings, etc. I have an Add button that will send the add: message
to the array controller.
Whenever I try to add a new item, the app crashes. I don't get the
normal gdb window: instead I get a window that says 'loading stack
frames' and the assembly code. The line that the program seems to be
stuck on is this:
0x92efbfe2 <+0018> call 0x92efbfe7 <CFBagAddValue+23>
But here's the really strange part: if I have only one column bound to
the array controller (any one: chemid, name, OR description), the whole
thing works fine. I'm completely stumped.
The project is online at http://danielrichman.com/tmp/ChemTrak.zip.
Thanks for your help. This isn't at all urgent.
Daniel
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