public CustomerDAO() { cf = new QuanCFEntities(); }
public BookTableDAO() { cf = new QuanCFEntities(); }
public FoodDAO() { cf = new QuanCFEntities(); }
public ContactDAO() { cf = new QuanCFEntities(); }
public OrderDAO() { cf = new QuanCFEntities(); }
public MenuDAO() { cf = new QuanCFEntities(); }
public AccountDAO() { cf = new QuanCFEntities(); }
public CategoryDAO() { cf = new QuanCFEntities(); }
public FeedBackDAO() { cf = new QuanCFEntities(); }