getBreadcrumbs - Help Updating a CFSCRIPT

[Brett H]

I currently am using a getBreadcrumbs CFC as seen below...

The output that generates for a 2nd level category is: 
source: <a href="index.cfm?id=1">Advertising &amp; 
Marketing</a>&nbsp;&gt;&nbsp;Direct Marketing
HTML output: "Advertising & Marketing > Direct Marketing"

The issue I am having is that Advertising & Marketing is linked, but direct 
marketing is not. 

Can someone please advise on how I can make both Advertising & Marketing, and 
Direct Marketing both link to their respective paths?

Thanks in advanced for any guidance you can provide...


CODE: 

<!--- BEGIN getBreadcrumbs() method --->

        <cffunction name="getBreadcrumbs" hint="Returns a string containing the 
breadcrumb trail to the input child" returntype="string" output="true" 
access="public">

                <!--- set the method arguments --->

                <cfargument name="childID" hint="The ID of the child whose 
parent is being searched for" required="yes" type="string" />

                <cfargument name="pageName" hint="The name of the page 
(template/script) to be used in building the links; defaults to 'index.cfm'" 
required="no" type="string" default="index.cfm" />

                

                <cfscript>

                        var strOut = "";

                        var qParent = "";

                        var link = "";

                        link = "<a href=""" & arguments.pageName & 
"?id=[parentField]"">[dspField]</a>";

                        if (NOT structKeyExists(variables, "childID")) {

                                variables.childID = arguments.childID;

                        }

                        qParent = getParent(arguments.childID);

                        if (qParent[getProperty('parentField')][1] NEQ 
variables.childID) {

                                link = replace(link, "[parentField]", 
qParent[getProperty('parentField')][1]);

                                link = replace(link, "[dspField]", 
qParent[getProperty('dspField')][1]);

                        } else {

                                link = qParent[getProperty('dspField')][1];

                        }

                        if (isNumeric(qParent[getProperty('childOfField')][1]) 
AND qParent[getProperty('childOfField')][1] NEQ 0) {

                                strOut = 
getBreadcrumbs(qParent[getProperty('childOfField')][1], arguments.pageName) & 
"&nbsp;&gt;&nbsp;" & link & strOut;

                        } else {

                                strOut = link & strOut;

                        }

                        return strOut;

                </cfscript>

        </cffunction>

<!--- END getBreadcrumbs() method --->


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