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 ])

See also

LSParseDateTime, LSTimeFormat, DateFormat, SetLocale; Handling data in ColdFusion MX in Developing Globalized Applications in ColdFusion MX Developer's Guide

History

ColdFusion MX:

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.

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>

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