Adding a Preferences Window to Your Application
Subject:   Uncaught Exceptions! Help!
Date:   2001-09-25 20:04:51
From:   mikebeam
Response to: Uncaught Exceptions! Help!

right off the bat it looks as though the error actually lies in the tableColumns dictionary. That is, for some identifier there is not a key for it in tableColumns and nil is returned by

[tableColumns objectForKey:identifier]

You might want to double check that all of you identifiers and table column names, etc are all the same. If you're still having problems post back and i'll scratch my head some more...