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Problem with NSArchiver in document-based application
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Problem with NSArchiver in document-based application


  • Subject: Problem with NSArchiver in document-based application
  • From: "James Stevens" <email@hidden>
  • Date: Sun, 04 Mar 2007 21:44:06 -0600

I have a simple post-fix calculator that is a document-based application.  I've tried implements Save and Open abilities, but can't seem to save the variables in the current state.  The file saved is just what the variables are initialized to in my Calculator class - not what they have been changed to.  Any ideas what I'm doing wrong?

Below are links to the files...

http://students.millikin.edu/~jstevens/Calculator.h
http://students.millikin.edu/~jstevens/Calculator.m
http://students.millikin.edu/~jstevens/MyDocument.h
http://students.millikin.edu/~jstevens/MyDocument.m
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