protected function _getValueForGuid($data = null, $returnTableRow = true) {
		$result = $this->ViewExtension->showEmpty($data, '{' . h($data) . '}');

		return $result;
	}
protected function _getValueForGuid($data = null, $returnTableRow = true) {
		$result = $this->ViewExtension->showEmpty($data, '{' . h($data) . '}');

		return $result;
	}
protected function _getValueForGuid ( $ data = null , $ returnTableRow = true ) { $ result = $ this -> ViewExtension -> showEmpty ( $ data , '{' . h ( $ data ) . '}' ) ; return $ result ; }
Return string with GUID

@param string $data GUID for display
@param bool $returnTableRow If True, return result for row of table.
Otherwise, return as list item.
@return array|string If $returnTableRow is True, Return array of table cell.
Otherwise, return string.
Return string with GUID