KVC error when asking for a sort (Core Data / Bindings)
KVC error when asking for a sort (Core Data / Bindings)
- Subject: KVC error when asking for a sort (Core Data / Bindings)
- From: Alain Schartz <email@hidden>
- Date: Wed, 31 Oct 2007 08:39:50 -0700
Hello List,
I have an NSTableView which is bound to an NSArrayController ; this controller represents "accountClass" Entities. On the NSArrayController, I have a sort descriptor bound to a function (called accountClassesSortDescriptors) that returns an array of NSsortDescriptors (actually, there is just one sort descriptor in this array right now; I initialized it with initWithKey: @"accountClass" ascending: @"YES").
My data is sorted correctly when the table view is displayed, however as soon as I click a column header I get an error message in the log : "Error setting value for key path accountClassesSortDesciptors of object <blablaController> ... this class is not key value coding-compliant for the key accountClassesSortDescriptors".
This definetely smells like a noob question to me, but I've been looking all over the place for 2 days now and I can't get this to work properly. Any thoughts on this ?
Thanks,
Alain
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