if (action.equals("Add")) {
Vector parameters = relationManager.getParameters_Defvalue(componentExt);
if (parameters != null) {
String sql = relationManager.getSQL_Defvalue(componentExt, parameters);
DAO dao = DAO.getInstance();
dao.query(sql);
for (int i = 0; i < parameters.size(); i++) {
String parameter = (String)parameters.get(i);
StringTokenizer st = new StringTokenizer(parameter, ".");
String tableName = (String)st.nextElement();
String columnName = (String)st.nextElement();