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XCode 3.0 and Interface Builder connection problem
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XCode 3.0 and Interface Builder connection problem


  • Subject: XCode 3.0 and Interface Builder connection problem
  • From: Gideon May <email@hidden>
  • Date: Thu, 10 Jan 2008 10:38:44 +0100

Hi,

I have a strange problem with one of my Cocoa projects. 
In my project I have a simple window with a number of NSTextFields
which are connected to the IBOutlet variables, done with Interface Builder.
When I run the project it seems that some connections are not established
between the UI and my class instance.

But when I rename the variables by appending an underscore  (with Refactor.. in XCode)
the connections are made. 
I've uploaded a simple project which shows the problem at:
 
http://www.xs4all.nl/~gideon/XCode_IB.zip

Running it before the rename it gives the following output:

[Session started at 2008-01-10 10:33:51 +0100.]
PreferenceController::awakeFromNib
echoStartDelayInput = 0x0
echoDurationInput = 0x135e10
echoVolumeSlider = 0x1371c0
playbackStartDelayInput = 0x0

Running it after the rename it gives the following output:
[Session started at 2008-01-10 10:36:47 +0100.]
PreferenceController::awakeFromNib
echoStartDelayInput = 0x138bc0
echoDurationInput = 0x135e10
echoVolumeSlider = 0x1371c0
playbackStartDelayInput = 0x138790

Here the problem shows with the variables echoStartDelayInput and playbackStartDelayInput
Has anyone seen this before ?

Thx - Gideon

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