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NSArrayControler

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NSArrayControler

Subject: NSArrayControler
From: Neto <email@hidden>
Date: Sun, 28 May 2006 19:12:44 -0300

Hi.

I'm a newbie at Cocoa and I searched the list without success...so if someone could help...I think its pretty easy what I need...

I have a NSArrayController with two columns: Date and Name.

I need to sort by date and make only the most recent ten entries shown.

I was able to sort with:

NSSortDescriptor* aSortDesc = [[NSSortDescriptor alloc] initWithKey:@"gdate" ascending:NO]; [myArrayController setSortDescriptors:[NSArray arrayWithObject:aSortDesc]];

But how do I get only the last 10 entries?

I tried to use NSPredicate with @"count" but I can't figure out how to define the last ten entries using predicateWithFormat...

Thanks!

neto
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