Mega Code Archive
Remove the creation and appending of attributes and simply assign the needed attributes to the elements
<![CDATA[
<?php
$root = new DomDocument('1.0', 'iso-8859-1');
$html = $root->createElement("html");
$body = $root->createElement("body");
$table = $root->createElement("table");
$table->setAttribute("width", "100%");
$table->setAttribute("height", "50%");
$table->setAttribute("border", "1");
$row = $root->createElement("tr");
$cell = $root->createElement("td", "value1");
$row->appendChild($cell);
$cell = $root->createElement("td", "value2");
$row->appendChild($cell);
$table->appendChild($row);
$body->appendChild($table);
$html->appendChild($body);
$root->appendChild($html);
echo $root->saveHTML();
?>
]]>