Upvote:2 

    for(int i = 0; i < [itemIdsDictionary count]; i++)
    {
         NSDictionary *dictionary = [itemIdsDictionary objectAtIndex:i];
         [itemIds addObject:[dictionary objectForKey:@"id"]]; 
    }

    NSLog(@"itemIds : %@",itemIds);

More Answer related to the Same Query

Upvote:0 

for (NSDictionary *dict in itemIdsDictionary)
    [itemIds addObject:[dict valueForKey@"id"]];

Upvote:0 

2013-07-10 09:04:40.824 STC Companion[574:c07] Array of ID's 
(
    ID0,
    ID1,
    ID2,
    ID3,
    ID4,
    ID0
)
2013-07-10 09:04:40.825 STC Companion[574:c07] Array of ID's from the set 
(
    ID2,
    ID3,
    ID0,
    ID4,
    ID1
}
2013-07-10 09:13:08.063 STC Companion[886:c07] Sorted array of ID's from the set 
(
    ID0,
    ID1,
    ID2,
    ID3,
    ID4
)

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