ListRest

Description

Returns list without its first element. Returns an empty list (empty string) if list has only one element.

Category

List functions

Syntax


ListRest(list [, delimiters ]) 

See also

ListFirst, ListGetAt, ListLast

Parameters

Parameter
Description
list
List whose elements to retrieve
delimiters
Set of delimiters used in list

Usage


Note

ColdFusion ignores empty list elements; thus, a list that is defined as "a,b,c,,,d" is treated as a four element list.


Example

<!--- This example shows ListFirst, ListLast, and ListRest --->

<html>

<head>

<title>ListRest Example</title>

</head>



<body>

<H3>ListRest Example</H3>



<!--- Find a list of users who wrote messages --->

<cfquery name = "GetMessageUser" datasource = "cfsnippets">

SELECT Username, Subject, Posted

FROM  Messages

</cfquery>



<cfset temp = ValueList(GetMessageUser.Username)>

<!--- Show the first user in the list --->

<P>The first user in the list is <cfoutput>#ListFirst(temp)#

 </cfoutput>.

<P>The rest of the users in the list is as follows:

<cfoutput>#ListRest(temp)#</cfoutput>.

<P>The last user in the list is <cfoutput>#ListLast(temp)#</cfoutput>

</body>

</html> 



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