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Re: Setting action: with a variable

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Re: Setting action: with a variable

Subject: Re: Setting action: with a variable
From: Bill Bumgarner <email@hidden>
Date: Tue, 27 May 2008 09:19:40 -0700

On May 27, 2008, at 9:04 AM, Mark Manes wrote:

If I define 'variable' to be NSString it is happy but at run time I get an error stating that the target selector is Null. I can assure you that variable exists and has a value of 'buttonAction:'. What am I doing wrong?

You aren't passing a SEL as the action and, thus, the runtime can't figure out what method you are trying to set at the action.

Try NSSelectorFromString().

b.bum
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  >Setting action: with a variable (From: Mark Manes <email@hidden>)




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