August 31st, 2009 | XCode, iPhone Apps, iPhone Development

iPhone How to: UItextField Value to Show Float with Zeros

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To have a UILabel print out a price float with 2 decimal places you'll want to cast a string with to except a float with 2 decimal places.

myFloatLabel.text = [NSString stringWithFormat:@"$%3.2f", [self.floatValue floatValue]];


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