observing a controller for changes
observing a controller for changes
- Subject: observing a controller for changes
- From: Theodore Petrosky <email@hidden>
- Date: Tue, 2 Nov 2004 07:22:25 -0800 (PST)
I have a tableView with an arraycontroller. Basically
I query a database for stuff, create the
NSMutableArray and set the content of the tableView
controller to the array. Works great.
I am stumped to know how to observe if the user makes
any changes to the table. I was checking
http://homepage.mac.com/mmalc... if there was anything
there..
basically what I want to do is to set my view as dirty
and enable a save button if the user changes anything.
Any help pointing me in the correct direction would be
appreciated.
Ted
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