// check to see if one of our parents names a registered schedule.
StringBuffer path = new StringBuffer(projectPath);
SaveableData sd = data.getInheritableValue(path, PROJECT_SCHEDULE_NAME);
if (sd == null) return null;
SimpleData val = sd.getSimpleValue();
if (val == null || !val.test()) return null;
// We found a named schedule. Remember the prefix of the project that
// registered this schedule name. Also, save the data name for the
// corresponding schedule ID attribute.
String prefix = path.toString();