lc_numeric (public)

 lc_numeric num [ fmt ] [ locale ]

Defined in packages/acs-lang/tcl/localization-procs.tcl

Given a number and a locale return a formatted version of the number for that locale.

Parameters:

num (required)

Number in canonical form

fmt (optional)

Format string used by the Tcl format command (should be restricted to the form "%.Nf" if present).

locale (optional)

Locale

Returns:

Localized form of the number

Testcases:

lang_test__lc_procs, lang_test__lc_content_size_pretty, lc__commify_number

Source code:

    if {$fmt ne ""} {
        set out [format $fmt $num]
    } else {
        set out $num
    }

    set sep [lc_get -locale $locale "thousands_sep"]
    set dec [lc_get -locale $locale "decimal_point"]
    set grouping [lc_get -locale $locale "grouping"]

    # Fall back on en_US if grouping is not on valid format
    if { $locale ne "en_US" && ![regexp {^[0-9 -]+$} $grouping] } {
        ns_log Warning "lc_numeric: acs-lang.localization-grouping key has "  "invalid grouping value '$grouping' for locale '$locale'"
        set sep ,
        set dec .
        set grouping 3

    }

    regsub {\.} $out $dec out
    return [lc_sepfmt $out $grouping $sep]

XQL Not present:

PostgreSQL, Oracle

Generic XQL file:

packages/acs-lang/tcl/localization-procs.xql