Trim

Description

Removes leading and trailing spaces from a string.

Returns

A copy of string, after removing leading and trailing spaces.

Category

String functions

Function syntax

Trim(string)

See also

LTrim, RTrim

Parameters

Parameter Description

string

A string or a variable that contains one

Example

<h3>Trim Example</h3>
<cfif IsDefined("FORM.myText")>
	<cfoutput>
		<pre>
			Your string:	"#FORM.myText#"
			Your string:	"#Trim(FORM.myText)#"
			(trimmed on both sides)
		</pre>
	</cfoutput>
</cfif>
<form method = "post" action = "trim.cfm">
<p>Type in some text, and it will be modified by trim to remove leading 
spaces from the left and right <p><input type = "Text" name = "myText" value = " TEST "> <p><input type = "Submit" name = ""> </form>