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ipadcoder
Member
Hello.
I need to split an NSNumber with an Integer value into value before and after the . so that i can show them in different labels.
And how can i then add zeros on the first part and add zeros on the fraction part of the number?
I have to show my money amount in 2 different labels with different font sizes.
thx
well you could always subtract the float from a typecast int of that float
CGFloat untouchedNumber = 9.4;
CGFloat decimalValue = untouchedNumber - (int)untouchedNumber;
CGFloat wholeNumber = (int)untouchedNumber;
//or
CGFloat wholeNumber = untouchedNumber - decimalValue;that's one way you can do it. As for the 0's you can just create a string @"0000%f", decimalValue *OR* @"0000%f", wholeNumber
you'll still have the period i think, maybe you can get rid of it if you conver all the numbers into ints...I'm not sure this is just off the top of my head
ipadcoder
Member
I found a solution with NSNumberFormatter and string operation
moneyFormatter = [[NSNumberFormatter alloc] init];
[moneyFormatter setNumberStyle:NSNumberFormatterCurrencyStyle];
[moneyFormatter setMinimumIntegerDigits:3];
[moneyFormatter setMaximumIntegerDigits:3];The Currency Style pads to the 2 digits after the comma and gives the correct decimal thingy (dot or comma, sry i cant remember the word ;). The MinimumInteger and Maximum pads the first part to its size. Now i know how long the strings always are and where i can cut the string into pieces.
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