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Listening for changes in a table
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Listening for changes in a table

  • Subject: Listening for changes in a table
  • From: Chris Idou <email@hidden>
  • Date: Wed, 17 Sep 2008 17:46:54 -0700 (PDT)
I've got a NSTableView controlled by an NSArrayController, which uses an array of NSMutableDictionaries as its controlled objects. One of the columns is a checkbox. These dictionaries are ultimately stored in the user's preferences. How would I get immediate notification if a user changed one of the checkboxes? I would need to know which record (dictionary) the checkbox referred to.






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