/** * append value xml * * @access public * @param object instance of ilXmlWriter * */ public function appendXML($xml_writer) { include_once 'Services/AdvancedMetaData/classes/class.ilAdvancedMDFieldDefinition.php'; $xml_writer->xmlElement('Value', array('id' => ilAdvancedMDFieldDefinition::_lookupImportId($this->field_id)), $this->getValue()); }