On Oct 7, 2008, at 2:55 PM, John Velman wrote:
I'm able to get the selected row index, but this seems to give the "geographic" index of the selected row in the table, as sorted.
Why don't you get the selected object from your array controller directly, then ask it for the value of its primary key attribute?
Otherwise, if you want (or for some reason need) to look it up by its selected row, you're most likely asking your array controller for its array, right? Ask it for its -arrangedObjects, *then* determine the index of that object.
Overall, though, it sounds like you're not quite getting Bindings (particularly the controller layer's role in Bindings) and could probably benefit from another perusal of the documentation (or a few well-chosen questions here).
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