CFLib.org – lastDayofWeek

lastDayofWeek([date])

Last updated August 30, 2010

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author

Randy Johnson
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Version: 1 | Requires: ColdFusion 5 | Library: DateLib

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Description:
This function will return the next Saturday after the date you pass in.

Return Values:
Returns a date.

Example:

view plain print about

<cfoutput>
#lastDayOfWeek()#<br/>
#lastDayOfWeek(now())#<br/>
#lastDayOfWeek(dateAdd("ww", 1, now()))#
</cfoutput>

<cfoutput>
#lastDayOfWeek()#<br/>
#lastDayOfWeek(now())#<br/>
#lastDayOfWeek(dateAdd("ww", 1, now()))#
</cfoutput>

Parameters:

Name	Description	Required
date	Date to base 'next Saturday' on. Defaults to now().	No

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				ColdFISH is developed by Jason Delmore.  Source code and license information available at coldfish.riaforge.org.  Version 3.1.1
				
			<cfscript>
/**
 * Returns last day of the week, assumes Saturday is the last day.
 * Modded by RCamden to support default date
 * 
 * @param date 	 Date to base 'next Saturday' on. Defaults to now(). (Optional)
 * @return Returns a date. 
 * @author Randy Johnson (&#114;&#97;&#110;&#100;&#121;&#64;&#99;&#102;&#99;&#111;&#110;&#99;&#101;&#112;&#116;&#115;&#46;&#99;&#111;&#109;) 
 * @version 1, August 30, 2010 
 */
function lastDayOfWeek() {
     var NumberOfDays="";
     var LastDayOfWeek = "";
     if(arrayLen(arguments) is 0) arguments.date = now();
     else arguments.date = arguments[1];
     date = trim(arguments.date);
	
     NumberOfDays = 7 - dayOfWeek(date);

     LastDayOfWeek = dateAdd("d", NumberOfDays, date);
    
     return LastDayOfWeek;
}
</cfscript>
		<cfscript>
/**
 * Returns last day of the week, assumes Saturday is the last day.
 * Modded by RCamden to support default date
 * 
 * @param date      Date to base 'next Saturday' on. Defaults to now(). (Optional)
 * @return Returns a date. 
 * @author Randy Johnson (randy@cfconcepts.com) 
 * @version 1, August 30, 2010 
 */
function lastDayOfWeek() {
     var NumberOfDays="";
     var LastDayOfWeek = "";
     if(arrayLen(arguments) is 0) arguments.date = now();
     else arguments.date = arguments[1];
     date = trim(arguments.date);
    
     NumberOfDays = 7 - dayOfWeek(date);

     LastDayOfWeek = dateAdd("d", NumberOfDays, date);
    
     return LastDayOfWeek;
}
</cfscript>