[Zope] Tree tag and xmlDocument

[Phil Harris]

Hi all,

Scenario:

I have an xmlDocument that has contents similar to these

<?xml version="1.0"?>
<document name="DS iibk3.doc">
<header level="1" htext="Aims">
<p>Paragraph 1</p>
</header>
<header level="1" htext="Learning objectives">
  <header level="2" htext="Clinical Immunology">
  <ul>
    <li>List Item 1</li>
    <li>List Item 2</li>
    <li>List Item 3</li>
  </ul>
  </header>
  <header level="2" htext="Assessments">
  <p>Paragraph 1</p>
  <p>Paragraph 2</p>
  <p>Paragraph 3</p>
  <p>Paragraph 4</p>
  <p>Paragraph 5</p>
  <p>Paragraph 6</p>
  </header>
</header>
</document>

I would like this to be rendered to a tree structure.

No problem

<dtml-tree test_xml>
  <dtml-var getTagName>
</dtml-tree>

Show's a tree of the tagnames, (easy enough to change what is shown for each
tag).

However I only want the <header>'s to show up in the tree, at the moment all
of the items are being rendered in the tree.

Any Ideas.

Phil
phil@philh.org