//Check if book is reserved from TabReserved with UID and ISBN
public List <TabReservedModel> CheckBooksReserved(int UID, string ISBN)
{
List <TabReservedModel> _books = new List <TabReservedModel>();
_tabReservedTable = _bookDao.CheckBookReserved(UID, ISBN);
foreach (DataSet1.TabReservedRow booksRow in _tabReservedTable.Rows)
{
TabReservedModel tempRow = TabReservedModel.Parse(booksRow);
_books.Add(tempRow);
}
return(_books);
}