[wataru]

Hello. I'm very much a Cocoa n00b so I thought maybe you guys could help me with this.

In an app I'm working on there is an NSTableView that contains Gizmos. I have successfully setup an NSArrayController with bindings to manage the Gizmos contained within this table. I have buttons that properly add and remove new Gizmos. I also have an NSUserDefaultsController setup that successfully manages some simple global settings.

Here's what I can't figure out: How can I get my NSMutableArray of Gizmos that is managed by the NSArrayController to also be automagically saved in the prefs by NSUserDefaultsController? I would like to be able to, for instance, add a new Gizmo with the button linked to NSArrayController's add: action, change the Gizmo's name in the table, quit the app, and then find that same Gizmo in the table again the next time I launch the app.

[techtrucker]

You should (I think) be able to save an immutable copy of the array in user defaults and read it back in upon application launch. As far as capturing immediate edits in a table view I have used controlTextDidEndEditing with some success...
But I cannot speak how this all relates to Bindings, I haven't worked with them at all.