See the tests cases for more information about the XML format (/tests/core/DataTable/Renderer.test.php)
Or have a look at the API calls examples.
Works with recursive DataTable (when a row can be associated with a subDataTable).
public function testRenderArray4()
{
$data = array('c' => array(1, 2, 3, 4), 'e' => array('f' => 'g', 'h' => 'i', 'j' => 'k'));
$render = new Xml();
$render->setTable($data);
$expected = '<?xml version="1.0" encoding="utf-8" ?>
<result>
<c>
<row>1</row>
<row>2</row>
<row>3</row>
<row>4</row>
</c>
<e>
<f>g</f>
<h>i</h>
<j>k</j>
</e>
</result>';
$this->assertEquals($expected, $render->render());
}
