nor can seem to find some event like this in the bindings or core
data docs)
It's not going to be in the Core Data documentation. Selections in
the user interface have nothing to do with Core Data.
If you're using bindings, then you should be looking at the array
controller:
Note: "This property is observable using key-value observing." ...
What id like to do, is respond appropriately when a new row (a
preset) is selected in the table. I'd like to get hold of the
Preset.settings instance, and 'apply' it to the environment.
- which allows me to pass the Presets Array controller selection
property as the currently selected object. Then, I'd be able to do
something like: [...]
It's not clear what you're trying to achieve -- why are the bindings
for the Settings object controller etc. relevant? It seems like all
you want it to get the currently-selected object from the array
controller when the table view selection changes? An example of
retrieving the current selection is illustrated here:
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