cf_traverseTree, which uses Joe Celko's algorithim from his book "SQL for
Smarties".
http://www.niederhausen.net/piet/dev/customtags/index.html The code is a
lot simpler... it took me hours to figure it out. And, instead of taking a
query, it takes a stucture. You can still use a query, you just have to
convert it to a structure... I think there's a UDF on cflib.org for this.
Or, you could re-code it to take a query.
For breadcrumbs, I built a UDF that takes a scruct of your pages with
parent/child relationships. The UDF traverses the structure and returns an
array with the pages in order. Then, you can loop over the array and format
your links however you wish.
I use these two tags together in my CMS and they work great.
If anyone's interested, send me an email...
-Brad
-----Original Message-----
From: Bushy [mailto:[EMAIL PROTECTED]
Sent: Wednesday, October 01, 2003 9:19 AM
To: CF-Talk
Subject: Re: Breadcrumbs in Cold Fusion
What about a nice treeview display similar to Microsoft Explorer?
--Original Message Text---
From: Randell B Adkins
Date: Wed, 01 Oct 2003 06:56:43 -0400
What I do is have a CutomTag (BCMenu.cfm).
When needed I call the CustomTag passing 3 parameters:
<CF_BCMenu
ItemName="First Link, Second Link, Third Link"
ItemLink="aaa.cfm,bbb.cfm,ccc.cfm"
ActiveItem="This Page Name">
The Custom Tag writes out:
<cfloop index="i" from="1" to="#ListLen(ATTRIBUTES.ItemName)#">
<cfoutput>
<a
href=""> Name,i)#</strong></a>
<img
src=""> </cfoutput>
</cfloop>
<!--- Output the current page title --->
<cfoutput>#ATTRIBUTES.ActiveItem#</cfoutput>
>>> [EMAIL PROTECTED] 10/01/03 06:43AM >>>
Good Day,
Does anyone have any code for breadcrumbs in Cold Fusion.
If so and possible may I have a sample of that code. I would like to
use breadcrumbs with Cold Fusion in my site.
Thank you.
Deetra Whatley
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