Universal application error

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Universal application error

Hi,

I'm trying to realize an universal application (for iPhone/iPad), and I'd like to use the same UIViewController to set up the behaviour for both of the devices.

I got a surprising error at launch time, which is :

2010-07-15 11:31:03.420 AppUniverselle[2761:207] *** Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[<UIViewController 0x7000670> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key myLabel.'
2010-07-15 11:31:03.421 AppUniverselle[2761:207] Stack: (
    29291611,
    2421585161,
  ...
    2727445,
    2764719,
    8884,
    8738
)

I can't figure out where I failed. Furthermore, to avoid any typo problem, I restarted the project, but it ends on the same error.

The main surprising point is that the application works fine on the iPad simulator, but not on the iPhone one. Perhap's there is a problem with the iPhone simulator ?

Does someone know the answer of this question or ever heard about that kind of problem ?

It looks like you have an outlet called myLabel in your NIB file, but there's no such outlet in your view controller instance.

Can Berk Güder 2010-07-15 10:01:56

Thanks for your help, but here's the file : http://pastebin.ca/1900946And I can see the property when I look thru the inspector for the NIB file ...That's why I'm quite surprised :)

Rob 2010-07-15 10:16:32

@Rob: well, that's what the error says. Some checks: 1. Did you pick the right class for your view controller in IB? 2. Did you synthesize the property? Check all your NIBs.

Can Berk Güder 2010-07-15 11:10:08

Rob 2010-07-15 11:34:27

ansaurus

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Universal application error

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