A nil tableColumn means to treat the whole row as one wide column, rather than 
the individual columns. It is useful for section headers. The docs for the 
applicable methods should explain the nil tableColumn. 

    john

Sent from my iPhone

On Jul 13, 2012, at 11:21 PM, Keary Suska <cocoa-...@esoteritech.com> wrote:

> I am having a strange issue I haven't encountered before--for all of my data 
> source and delegate methods the table view is sending nil for the table 
> column, which obviously prevents me from fulfilling any of the requests. Has 
> anyone seen this?
> 
> Xcode 4, targeting 10.6.
> 
> TIA,
> 
> Keary Suska
> Esoteritech, Inc.
> "Demystifying technology for your home or business"
> 
> 
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