On 7/12/2011 6:14 PM, Ken Thomases wrote:
On Jul 12, 2011, at 5:36 PM, James Walker wrote:
On 7/12/2011 2:04 PM, Ken Thomases wrote:
Invoking -setSortDescriptors: on the array controller does sort it (or should).
Back on 10.4, it may have been necessary to follow that with a call to
-rearrangeObjects.
-[NSArrayController setSortDescriptors:] alone doesn't work for me even on
10.6, but that combined with -[NSArrayController rearrangeObjects] does the
trick. That is, I set use setSortDescriptors: once, and use rearrangeObjects
whenever I add new items to the table.
Is your array controller bound to its content, or are you setting that
programmatically? If it's bound, then it ought to rearrange its objects when
they are added. The fact that it doesn't suggests that you aren't updating the
property to which it is bound in a KVO-compliant manner.
The table column is bound to the array controller using IB. I was
adding new items using -[NSArrayController addObject:]. What's the
better way?
Regards,
--
James W. Walker, Innoventive Software LLC
<http://www.frameforge3d.com/>
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