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(*Solved*) Core Data and Binding: NSWindowController object fails to load identical window (with different name)

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(Solved) Core Data and Binding: NSWindowController object fails to load identical window (with different name)

Subject: (*Solved*) Core Data and Binding: NSWindowController object fails to load identical window (with different name)
From: "Frederick C. Lee" <email@hidden>
Date: Sat, 29 Oct 2005 16:24:35 -0700
Resent-date: Sun, 30 Oct 2005 12:23:07 -0800
Resent-from: "Frederick C. Lee" <email@hidden>
Resent-message-id: <email@hidden>
Resent-to: Cocoa Developers <email@hidden>

Solved. I needed to erase ("clean all") the entire last build. Once I did that and rebuilt the code, the problem was removed.

Ric.


Greetings:

I'm currently deciphering the code of CoreRecipes application from Apple.

Scenario: I'm attempting to code along with CoreRecipes and have hit another snag. I'm at the point where I'm trying to load a window in another NSWindowController object. What I got was a nil for the [RecipeWindowController window] instance. The initial window was merely a simple shell stating "hello world" or whatever (missing bindings, etc.)

The second attempt was dissect the original code, this time making a DUPLICATE of 'RecipeEditorWindow.nib' called 'smirf.nib'. The following is the code snippet (the working statement is commented out:

... ... // *** NOTE: 'smirf' is an identical copy of "RecipeEditorWidow" but the appl fails to load it. *** // RecipeWindowController *windowController = [[RecipeWindowController alloc] initWithWindowNibName:@"RecipeEditorWindow"]; <-- Good RecipeWindowController *windowController = [[RecipeWindowController alloc] initWithWindowNibName:@"Smirf"]; <-- Bad ... ...

'Smirf'  is a duplicate of 'RecipeEditorWindow'; yet it fails to load.

Why?

Best Regards,

Ric.

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