Adobe ColdFusion 8

LSDateFormat

Description

Formats the date part of a date/time value in a locale-specific format.

Returns

A formatted date/time value. If no mask is specified, the value is formatted according to the locale setting of the client computer.

Category

Date and time functions, Display and formatting functions, International functions

Function syntax

LSDateFormat(date [, mask, locale])

See also

LSParseDateTime, LSTimeFormat, DateFormat, SetLocale; "Handling data in ColdFusion" in the ColdFusion Developer's Guide

History

ColdFusion 8: Added the locale parameter.

ColdFusion MX:

  • Changed formatting behavior: this function might return different formatting than in earlier releases. This function uses Java standard locale formatting rules on all platforms.
  • Added support for the following mask parameter options: short, medium, long, and full.

Parameters

Parameter

Description
date

A date/time object, in the range 100 AD-9999 AD.
mask

Characters that show how ColdFusion displays the date:

  • d: Day of month. Digits; no leading zero for single-digit days
  • dd: Day of month. Digits; leading zero for single-digit days
  • ddd: Day of week, abbreviation
  • dddd: Day of week. Full name
  • m: Month. Digits; no leading zero for single-digit months
  • mm: Month. Digits; leading zero for single-digit months
  • mmm: Month. abbreviation (if appropriate)
  • mmmm: Month. Full name
  • y: Year. Last two digits; no leading zero for years less than 10
  • yy: Year. Last two digits; leading zero for years less than 10
  • yyyy: Year. Four digits
  • gg: Period/era string. Not processed. Reserved for future use

The following conform to Java locale-specific time encoding standards. Their exact formats depend on the locale:

  • short: dd, mm, and yy separated by / marks
  • medium: text format using mmm, d, and yyyy
  • long: text format using mmmm, d, and yyyy
  • full: text format using dddd, mmmm, d, and yyyy

The default value is medium

For more information on formats, see LSParseDateTime.
locale

Locale to use instead of the locale of the page when processing the function

Usage

This function uses Java standard locale formatting rules on all platforms.

When passing date/time value as a string, enclose it in quotation marks. Otherwise, it is interpreted as a number representation of a date/time object.

To calculate a difference between time zones, use the GetTimeZoneInfo function.

Example

<h3>LSDateFormat Example</h3>
<p>LSDateFormat formats the date part of a date/time value using the 
    locale convention. 
<!--- loop through a list of locales; show date values for Now()--->
<cfloop list = "#Server.Coldfusion.SupportedLocales#"
index = "locale" delimiters = ",">
    <cfset oldlocale = SetLocale(locale)>

    <cfoutput><p><B><I>#locale#</I></B><br>
        #LSDateFormat(Now(), "mmm-dd-yyyy")#<br>
        #LSDateFormat(Now(), "mmmm d, yyyy")#<br>
        #LSDateFormat(Now(), "mm/dd/yyyy")#<br>
        #LSDateFormat(Now(), "d-mmm-yyyy")#<br>
        #LSDateFormat(Now(), "ddd, mmmm dd, yyyy")#<br>
        #LSDateFormat(Now(), "d/m/yy")#<br>
        #LSDateFormat(Now())#<br>        
        <hr noshade>
    </cfoutput>
</cfloop>