Rafael,
The John's solution it´s better than mine.
regards
Wescley
2011/7/16 Rafał Laczek <rafal_lac...@wp.pl>
> Hi,
>
> Thanks for advice.
>
> Finally I sued
>
> double val = Double.parseDouble(strValue.replace(oldChar, newChar));
>
> In my case it was:
>
>
> *double* resultDoub = Double.*parseDouble*(resultStr.replace(",", "."
>
> ));
>
> Regards,
>
> Rafal
>
>
>
> Dnia 16-07-2011 o godz. 18:09 John Masseria napisał(a):
>
> Take a look at NumberFormat:
>
>
> http://download.oracle.com/javase/1,5.0/docs/api/java/text/NumberFormat.html
>
>
> public abstract class *NumberFormat*
> extends Format
> <http://download.oracle.com/javase/1,5.0/docs/api/java/text/Format.html>
>
> NumberFormat is the abstract base class for all number formats. This
> class provides the interface for formatting and parsing numbers.Â
> NumberFormat also provides methods for determining which locales have
> number formats, and what their names are.
>
> NumberFormat helps you to format and parse numbers for any locale. Your
> code can be completely independent of the locale conventions for decimal
> points, thousands-separators, or even the particular decimal digits used, or
> whether the number format is even decimal.
>
> To format a number for the current Locale, use one of the factory class
> methods:
>
> myString = NumberFormat.getInstance().format(myNumber);
>
>
> If you are formatting multiple numbers, it is more efficient to get the
> format and use it multiple times so that the system doesn't have to fetch
> the information about the local language and country conventions multiple
> times.
>
> NumberFormat nf = NumberFormat.getInstance();
> for (int i = 0; i < a.length; ++i) {
> output.println(nf.format(myNumber[i]) + "; ");
> }
>
>
> To format a number for a different Locale, specify it in the call toÂ
> getInstance.
>
> NumberFormat nf = NumberFormat.getInstance(Locale.FRENCH);
>
>
> You can also use a NumberFormat to parse numbers:
>
> myNumber = nf.parse(myString);
>
>
> 2011/7/16 Rafał Laczek <rafal_lac...@wp.pl>
>
>> Hi Colleagues,
>>
>> In my application I have input string field.
>> String resultStr is parsed into double.
>> The problem is when resultStr is with "comma" eg. 2,3 instead of 2.3 (with
>> dot).
>> Can I solve it in any way?
>> Bellow is my current code.
>> double resultDoub =Double.parseDouble(resultStr);
>>
>> Thanks in advance for advice.
>>
>> Regards,
>> Rafal
>>
>>
>>
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