Thanks for trying to help, but I'm not sure the meaning of your answer, or what 
other information I could provide about the situation. Could you please clarify?

Regards

Gideon

On 14/07/2010, at 5:29 AM, Keary Suska wrote:

> On Jul 13, 2010, at 10:38 AM, Gideon King wrote:
> 
>> Hi,
>> 
>> I have an NSTableView bound to an NSArrayController, which gets its data 
>> from an NSMutableArray of objects.
>> 
>> One column of my table is set up as a button cell where I use 
>> tableView:dataCellForTableColumn:row: to return a different button cell (or 
>> sometimes nil) depending on the data for that row. 
>> 
>> When I sort the table, the buttons are not sorted - they just stay in the 
>> row they were in. Ditto for when I add new rows.
>> 
>> What's a good way to fix this?
> 
> If I were to hazard a guess--which is what I have to do since you have given 
> us very little to go on--I would say that you need to be using 
> NSArrayController's -arrangedObjects to determine the button value.
> 
> Keary Suska
> Esoteritech, Inc.
> "Demystifying technology for your home or business"
> 

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