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Re: NSCell's floatValue

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Re: NSCell's floatValue

Subject: Re: NSCell's floatValue
From: Matthias Winkelmann <email@hidden>
Date: Sat, 20 May 2006 15:24:58 +0200

Okay, I guess I solved this problem by myself:

The NSCell always saves it's value as an NSString. [cell floatValue] just returns [string floatValue]. Due to localization, the string was formatted with a comma ("0,4545") which the scanner didn't recognize. Might actually be a bug.

Quck fix: manually replace the comma with a point.


Am 20.05.2006 um 13:57 schrieb Matthias Winkelmann:

Hi,
I'm having a bit of trouble subclassing NSCell, more specifically getting a float value from a cell. stringValue returns a correct string representation of the float, but floatValue just returns null. I want to use the float value to draw an image, much like NSLevelIndicatorCell, so the stringValue doesn't really help me (yes, I could convert it, but that doesn't seem very elegant.

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  >NSCell's floatValue (From: Matthias Winkelmann <email@hidden>)




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