I'm getting a weird problem involving NSSortDescriptor (using the
localizedCaseInsensitiveCompare: method) and SQLite. My app has a
table view which automatically sorts every time a new entry is added,
which I set up by binding the array controller's sortDescriptors to
the following method in my app delegate:
When I use an XML-based persistent store, this works fine; however,
when I switched to using SQLite, I get the following error on app
startup:
NSRunLoop ignoring exception 'unsupported NSSortDescriptor selector:
localizedCaseInsensitiveCompare:' that raised during posting of
delayed perform with target
3e5f70 and selector 'invokeWithTarget:'
and none of the data displays in the table view. If I comment out
the "selector:..." parts in the wordSortDescriptors method above,
however, then the app *does* work using SQLite, but now the entries
in the table view aren't sorted properly (all of the entries contain
Japanese text, so I need to use localized compare). Does anyone know
what I'm doing wrong here? Why would the type of persistent store
I'm using affect whether or not I can call the
localizedCaseInsensitiveCompare: method??
Thanks, Cliff
--
Cliff Crawford *** email@hidden
"The perfection of art is to conceal art." -- Quintilian
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