Re: Bindings not carrying through on additional table rows

FROM : mmalcolm crawford
DATE : Wed Dec 01 22:41:14 2004

On Dec 1, 2004, at 6:29 AM, J. Scott Anderson wrote:

> I have a simple NSTable with eight properties (columns) defined. My
> bindings work great for the first row. I have two buttons bound so
> that they add and remove rows and they work fine. However, the new
> rows do not work as the first row does. Can anyone tell me where I
> missed the boat?
> The column is bound to the Value section with the name of the method
> that is being used to compute the simple math (adding, multiplying,
> etc.).
>

What are the actual bindings for the columns?  It sounds like you may
have bound the column value to:
   [Array Controller].selection.attributeName
?
If so, it should be:
   [Array Controller].arrangedObjects.attributeName

See various examples at:
   <http://homepage.mac.com/mmalc/CocoaExamples/controllers.html>

mmalc