NSArrayController observer question
NSArrayController observer question
- Subject: NSArrayController observer question
- From: Jean Bovet <email@hidden>
- Date: Mon, 5 Jan 2004 23:15:35 +0100
What is the best way to observe any modification to the content of a
NSArrayController ?
In my app, the NSArrayController contains NSMutableDictionary objects
that are displayed in a NSTableView. When the user changes the value of
the NSTableView, it is well reported to the NSArrayController. How can
I know if such a change has been made ? It's mainly to set the dirty
flag of the document if the content of the NSArrayController changes.
Thanks for any tips!
Jean Bovet
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