If you don't explicitly set a formatter behavior, you are probably
getting the newest behavior "NSNumberFormatterBehavior10_4", and -
setFormat: does require the older "NSNumberFormatterBehavior10_0"
behavior. That's why your string is being returned unchanged. As far
as the formatter is concerned, you have not set a format string.
Note also that in your most recently posted code, you set the default
behavior for the class *after* you allocate an instance. You should
either set the default behavior before creating an instance, or set
the behavior on the instance itself.
_murat
On Apr 13, 2010, at 4:37 PM, Bill Hernandez wrote:
On Apr 13, 2010, at 5:50 PM, Murat Konar wrote:
For one thing, the docs say that -setFormat: is for use with
formatters using NSNumberFormatterBehavior10_0 behavior.
Have you set the formatters behavior?
murat,
No, just the way the code showed. Here's from the docs :
-- From what I can see it should work out or the box ???
NSNumberFormatterBehavior10_0
The number-formatter behavior as it existed prior to Mac OS X v10.4.
Available in Mac OS X v10.4 and later.
I added : [NSNumberFormatter
setDefaultFormatterBehavior:NSNumberFormatterBehavior10_0];
but it didn't help...
// +---------+---------+---------+---------+---------+---------
+---------+---------+
+ (NSString *)bhFormatNumberString:(NSString *)aNumberString
withFormat:(NSString *)aFormat
{
NSNumberFormatter *numberFormatter = [[[NSNumberFormatter alloc]
init] autorelease];
[NSNumberFormatter
setDefaultFormatterBehavior:NSNumberFormatterBehavior10_0];
[numberFormatter setFormat:aFormat]; // specify just positive
values format
NSInteger theInt = [aNumberString intValue];
NSNumber *theNum = [NSNumber numberWithInt:theInt];
NSString *theString = (NSString *)[numberFormatter
stringFromNumber:theNum];
NSLog(@"[4625] theString = %@", theString);
return theString;
// +---------+---------+---------+---------+---------+---------
+---------+---------+
}
Bill Hernandez
Plano, Texas
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