gecko-dev/rdf/resources/xpidl-test-1.xul

<?xml version="1.0"?>
<?xml-stylesheet href="resource:/res/samples/xul.css" type="text/css"?>

<xul:window
  xmlns:html="http://www.w3.org/TR/REC-html40"
  xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
  xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">

<html:script>
function RenamePersonalToolbar()
{
  var db = document.getElementById("tree").database;

  var personalToolbarFolder =
        document.rdf.GetResource("NC:PersonalToolbarFolder");

  var NC_name =
        document.rdf.GetResource("http://home.netscape.com/NC-rdf#Name");

  var oldNameLiteral = db.GetTarget(personalToolbarFolder, NC_name, true);

  dump("old name was " + oldNameLiteral + "\n");
  
  var newName = 
        document.rdf.GetLiteral("Hello, goof ball");
  
  db.Assert(personalToolbarFolder, NC_name, newName, true);
}

</html:script>

<html:button onclick="RenamePersonalToolbar();">Remove Personal Toolbar</html:button>

<tree id="tree" datasources="rdf:bookmarks" onclick="return OpenURL(event,event.target.parentNode);">
  <treecol rdf:resource="http://home.netscape.com/NC-rdf#Name"/>
  <treecol rdf:resource="http://home.netscape.com/NC-rdf#URL"/>
  <treehead>
    <treeitem>
      <treecell>Name</treecell>
      <treecell>URL</treecell>
    </treeitem>
  </treehead>

  <treebody id="NC:BookmarksRoot">
  </treebody>
</tree>

</xul:window>