Women in Technology

Article:		The Cocoa Controller Layer
Subject:		Error in code
Date:		2004-04-06 17:38:27
From:		flashbios
There is an error in the code if you wish to compile the program. In Book.h add the line: #import <Cocoa/Cocoa.h> under #import <Foundation/Foundation.h> and everything will compile fine.

Showing messages 1 through 2 of 2.

• Error in code
  2004-04-09 17:18:20  jwnestor [View]
  
  
  I cant get the project to compile, with or without the above recommendation. I get two errors as follows
  
  PBXCp build/Bibliotecha.app/Contents/Info.plist build/Bibliotecha.build/Bibliotecha.build/Info.plist
  
  cd /Users/jwnestor/Desktop/Bibliotecha
  /Developer/Tools/pbxcp -exclude .DS_Store -exclude CVS -resolve-src-symlinks /Users/jwnestor/Desktop/Bibliotecha/build/Bibliotecha.build/Bibliotecha.build/Info.plist /Users/jwnestor/Desktop/Bibliotecha/build/Bibliotecha.app/Contents
  /Users/jwnestor/Desktop/Bibliotecha/build/Bibliotecha.build/Bibliotecha.build: No such file or directory
  
  PBXCp build/Bibliotecha.app/Contents/PkgInfo build/Bibliotecha.build/Bibliotecha.build/PkgInfo
  
  cd /Users/jwnestor/Desktop/Bibliotecha
  /Developer/Tools/pbxcp -exclude .DS_Store -exclude CVS -resolve-src-symlinks /Users/jwnestor/Desktop/Bibliotecha/build/Bibliotecha.build/Bibliotecha.build/PkgInfo /Users/jwnestor/Desktop/Bibliotecha/build/Bibliotecha.app/Contents
  /Users/jwnestor/Desktop/Bibliotecha/build/Bibliotecha.build/Bibliotecha.build: No such file or directory
  
  Running 10.3.3 on a G4. Other projects compile OK. Any thoughts? Thanks
  

• Not an error...
  2004-04-07 01:20:14  sporkstorms [View]
  
  
  No, not really. The Book class is purely a data class - the M(odel) of MVC ;).
  In fact, you shouldn't be importing Cocoa.h in it.
  
  The only classes that will be using Cocoa will be MyDocument - which Xcode creates automagically when you start a new cocoa document-based application - and possibly your controller if you subclassed NSArrayController.