I\'m trying to save a float like so [NSNumber numberWithFloat:[dosage floatValue]]; and read the value like so:
It seems that the NSNumberFormatter can\'t parse Euro (and probably other) currency strings into a numerical type. Can someone please prove me wrong.
I don\'t understand how NSNumberFormatterPercentStyle works! Example: NSNumber *number = [NSNumber numberWithFloat:90.5];
Is there a way to use NSNumberFormatter to get the \'th\' \'st\' \'nd\' \'rd\' number endings? EDIT: Looks like it does not exist. Here\'s what I\'m using.
I have a text field where the user enters a number, which is in th开发者_StackOverflowe range of thousands.
I have a question that I am looking for the answer to.I am not really understanding NSNumberFormatter.I\'ve stared at the documentation for a while, and can\'t seem to understand why I can\'t get setM
I have an NSTextField into which I need the user to enter a number between a max and min, and it would be nice if I could detect when the NSNumberFormatter fails that particular test so I can either d
I would like to use a float in a NSString. I used the stringWithFormat and a %f to integrate my float into the NSString. The problem is that I 开发者_开发知识库would like to display only one decimal (
I\'ve got an app that\'s been in the app store for a while and functions perfectly on OS 3.1 - 3.13.However, when tested on 4.0b2 I noticed that it crashes in the same place every time, but only on th
I need to parse some text in a UITextField and turn it into a percentage. Ideally, I\'d like the user to either type something like 12 or 12% into the text field and have that be parsed into a number
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