User Guide

732 Chapter 3: ColdFusion Functions
<cfif IsDefined("url.myExample")>
<p>The url variable url.myExample was passed from the previous link ...
its value is:
<br><b>"<cfoutput>#url.myExample#</cfoutput>"</b>
</cfif>
<p>This function returns a URL encoded string.
<cfset s = "My url-encoded string has special characters & other stuff">
<p> <A HREF = "urlencodedformat.cfm?myExample=<cfoutput>#URLEncodedFormat(s)#
</cfoutput>">Click me</A>