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Re: NSTableView calls setPlaceHolderString: for image cell

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Re: NSTableView calls setPlaceHolderString: for image cell

Subject: Re: NSTableView calls setPlaceHolderString: for image cell
From: Corbin Dunn <email@hidden>
Date: Tue, 29 Apr 2008 09:04:27 -0700

Hmm..NSTableView doesn't call that method. Chances are, something else is tickling it. We need more information to really help you out.

Break on -setPlaceHolderString:, or something else lower level (like NSLog), get a backtrace (bt in gdb). Post that here.

corbin

On Apr 29, 2008, at 2:49 AM, Ferhat Ayaz wrote:

Hi,
I wrote a custom cell (subclass of NSActionCell) and called [super initWithImage: nil] in my initialization method. I have set my custom cell to use with a NSTableView. However, in random cases I get this error message

*** -[MyBlockCell setPlaceholderString:]: unrecognized selector sent to instance 0x13c950

setPlaceholderString: is a mthod of NSTextFieldCell. My cell is derived from NSActionCell. Have I to subclass NSTextFieldCell it use it in a NSTableView? any idea?


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  >NSTableView calls setPlaceHolderString: for image cell (From: Ferhat Ayaz <email@hidden>)




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