• Open Menu Close Menu
  • Apple
  • Shopping Bag
  • Apple
  • Mac
  • iPad
  • iPhone
  • Watch
  • TV
  • Music
  • Support
  • Search apple.com
  • Shopping Bag

Lists

Open Menu Close Menu
  • Terms and Conditions
  • Lists hosted on this site
  • Email the Postmaster
  • Tips for posting to public mailing lists
Re: NSDecimalSeparator localization II
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: NSDecimalSeparator localization II


  • Subject: Re: NSDecimalSeparator localization II
  • From: Ricky Sharp <email@hidden>
  • Date: Thu, 30 Dec 2004 17:32:43 -0600


On Dec 30, 2004, at 4:07 PM, mark wrote:

So if I understand correctly (it works in my testing, but I wanted to make
sure), I should change things to:


if ([[NSCharacterSet decimalDigitCharacterSet] characterIsMember: '0'])
// if not '0' based, don't trim
    {
        aString = [*fromString
stringByTrimmingCharactersInSet:[NSCharacterSet
characterSetWithCharactersInString:@"0"]];  // strip trailing zero's

// Note: can't strip both 0's and decimal point at the same time because it
// will overstrip--turing 10000.00 into 1, while we want it 10000
aString = [aString stringByTrimmingCharactersInSet:[NSCharacterSet
characterSetWithCharactersInString:(NSString *)[[NSUserDefaults
standardUserDefaults] objectForKey:NSDecimalSeparator]]];


// now strip trailing decimal point
        *fromString = aString;
     }

Be careful when using stringByTrimmingCharactersInSet as it will trim from _both_ ends of the receiver.


The string 0.0050 will become 005

___________________________________________________________
Ricky A. Sharp         mailto:email@hidden
Instant Interactive(tm)   http://www.instantinteractive.com

_______________________________________________
Do not post admin requests to the list. They will be ignored.
Cocoa-dev mailing list      (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden


  • Follow-Ups:
    • Re: NSDecimalSeparator localization II
      • From: Ricky Sharp <email@hidden>
    • Re: NSDecimalSeparator localization II
      • From: Ricky Sharp <email@hidden>
References: 
 >Re: NSDecimalSeparator localization II (From: mark <email@hidden>)

  • Prev by Date: Re: NSDecimalSeparator localization II
  • Next by Date: Availability Macros, errors in cocoa headers?
  • Previous by thread: Re: NSDecimalSeparator localization II
  • Next by thread: Re: NSDecimalSeparator localization II
  • Index(es):
    • Date
    • Thread