<!---  This example shows the use of Len --->

<HTML>

<HEAD>
<TITLE>
Len Example
</TITLE>
</HEAD>

<BASEFONT FACE="Arial, Helvetica" SIZE=2>
<BODY  bgcolor="#FFFFD5">

<H3>Len Example</H3>

<CFIF IsDefined("Form.MyText")>
<!--- if len is 0, then err --->
	<CFIF Len(form.myText) is not 0>
		
	<P>Your string, <CFOUTPUT>"#form.myText#"</CFOUTPUT>,
	has <CFOUTPUT>#Len(form.myText)#</CFOUTPUT> characters.


	<CFELSE>

	<P>Please enter a string of more than 0 characters.
	</CFIF>

</CFIF>

<FORM ACTION="len.cfm" METHOD="POST">
<P>Type in some text to see the length of your string.

<BR><INPUT TYPE="Text" NAME="MyText">

<BR><INPUT TYPE="Submit" NAME="Remove characters">

</FORM>
</BODY>
</HTML>       
    
