public function saveCallback($value, $dc)
	{
		if (strpos($dc->field, '__rsce_dummy__') !== false) {
			return;
		}

		if (
			$GLOBALS['TL_DCA'][$dc->table]['fields'][$dc->field]['inputType'] === 'fileTree'
			|| $GLOBALS['TL_DCA'][$dc->table]['fields'][$dc->field]['inputType'] === 'fineUploader'
		) {
			$value = $this->uuidBinToText($value);
		}

		$field = preg_split('(__([0-9]+)__)', substr($dc->field, 11), -1, PREG_SPLIT_DELIM_CAPTURE);

		$data =& $this->saveData[$field[0]];

		for ($i = 0; isset($field[$i]); $i += 2) {

			if (isset($field[$i + 1])) {
				if (!isset($data[$field[$i + 1]])) {
					$data[$field[$i + 1]] = array();
				}
				if (!isset($data[$field[$i + 1]][$field[$i + 2]])) {
					if ($field[$i + 2] === 'rsce_empty' && !isset($field[$i + 3]) && !$value) {
						// do not save the empty field
						break;
					}
					$data[$field[$i + 1]][$field[$i + 2]] = array();
				}
				$data =& $data[$field[$i + 1]][$field[$i + 2]];
			}
			else {
				$data = $value;
			}
		}
	}