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I have a non doc-based app with table view with two columns, whose Value bindings are bound to two properties of the arrangedObjects of an array controller. I have a NSMutableArray in my AppDelegate that hold the data, as well as the corresponding @property and @synthesize. I implement key-value-coding accessor methods and use those when inserting data to the array in order to generate KVO notifications. I fill up my array with some NSDictionary objects from xml file. I've got all that working (modify, remove and add items), but what I'd like to do is update my XML document using bindings (like xmlbrowser) so I can save changes to my xml file.
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