title: xe:breadCrumb Use Without Tree Nodes?
body: <p>I have an XPages app with a page > sub-page structure that is defined by URL parameters prior to our company's adoption of Domino 8.5.3 UP1. Now that we do have UP1, I've been eyeing up the xe:breadCrumbs control with a little bit of envy. Not being familiar with xe:pageTreeNodes (which I know at least exist thanks to my copy of XPages Extension Library), I figured I'd "phone a friend". I couldn't find much on the topic. My question is two-fold:</p>
  
  <ol>
  <li>How <em>should</em> one implement page tree structure to use properly with the xe:breadCrumbs control?</li>
  <li>With my current setup (root page being standard page parameter, sub-page being a second, custom parameter), how easily can I use my setup with xe:breadCrumbs?</li>
  </ol>
  
  <p>At some point, I'm more than willing to cut my losses and just build out a quasi-breadcrumbs element with some computed xp:link controls in a div. Since the opportunity arose, I figured I would check and see if there were some better options. I know this is a little vague, but I think the idea is communicated here.</p>
  
  <p>[Edit:]
  I should probably ask if this is something more directly and exclusively used with the xe:navigator. If that's the case, then I may be a little more sad, but a bit less confused.
  [/Edit]</p>