Re: [Exist-development] Adding number formatting functions to the util function module

[Dmitriy S. <sha...@gm...>]

XSL have status recommendation & it have this function.

eXist have this module
http://exist.svn.sourceforge.net/viewvc/exist/trunk/eXist/extensions/xslt/src/org/exist/xslt/functions/

(NOTE: the module namespace must be changed to
http://www.w3.org/1999/XSL/Transform)

-- 
Cheers,

Dmitriy Shabanov

On Thu, 2010-07-15 at 14:13 -0500, Dan McCreary wrote:
> My apologies,
> 
> I was aware of the XQuery 1.1 specification for format-number() but I
> did not communicate this format clearly to Loren.
> 
> Here is the proposed format in the 1.1 XQuery Working Draft standard:
> 
> http://www.w3.org/TR/xquery-11/#id-decimal-format-decl
> 
> I believe we should be working to try to make it consistent with this
> specification (i.e. also XPath 2.0)
> 
> - Dan
> 
> On Thu, Jul 15, 2010 at 12:39 PM, Loren Cahlander
> <lor...@gm...> wrote:
>         I am in the process of adding the formatting of a number to a
>         formatted string.  There are three general purpose functions
>         that format the number to a general number, currency or
>         percentage according to the optionally specified locale.  The
>         fourth function takes in a format string according to the
>         format specification for the java.text.DecimalFormat Java
>         class.
>         
>         
>         Please supply me with your comments.  Dan will be developing
>         XQuery unit tests to validate the functions.  You will find
>         the function docs below.
>         
>         
>         Thank you,
>         
>         
>         Loren
>         
>         
>         
>         
>         
>         
>         number-to-currency-string
>         
>         ______________________________________________________________
>         util:number-to-currency-string($number as xs:double, $locale
>         as xs:string?) xs:string?
>         Returns a currency number formatted for the specified locale
>         if specified (default otherwise) as an xs:string value.
>         
>         
>         $number
>         The number
>         $locale
>         two-letter ISO-639 code
>         representing the locale
>         
>         ______________________________________________________________
>         Returns the formatted string
>         number-to-formatted-string
>         
>         ______________________________________________________________
>         util:number-to-formatted-string($number as xs:double, $format
>         as xs:string) xs:string?
>         Returns the number formatted as an xs:string value.
>         
>         
>         $number
>         The number
>         $format
>         The format pattern string.
>         Please see the JavaDoc for
>         java.text.DecimalFormat to get
>         the specifics of this format
>         string.
>         
>         ______________________________________________________________
>         Returns the formatted string
>         number-to-percent-string
>         
>         ______________________________________________________________
>         util:number-to-percent-string($number as xs:double, $locale as
>         xs:string?) xs:string?
>         Returns a percentage number formatted for the specified locale
>         if specified (default otherwise) as an xs:string value.
>         
>         
>         $number
>         The number
>         $locale
>         two-letter ISO-639 code
>         representing the locale
>         
>         ______________________________________________________________
>         Returns the formatted string
>         number-to-string
>         
>         ______________________________________________________________
>         util:number-to-string($number as xs:double, $locale as
>         xs:string?) xs:string?
>         Returns a general-purpose number formatted for the specified
>         locale if specified (default otherwise) as an xs:string value.
>         
>         
>         $number
>         The number
>         $locale
>         two-letter ISO-639 code
>         representing the locale
>         
>         ______________________________________________________________
>         Returns the formatted string
>         
>         
>         
>         
>         
>         
> 
> 
> 
> -- 
> Dan McCreary
> Semantic Solutions Architect
> office: (952) 931-9198
> cell: (612) 986-1552
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