public static List<Book> GetBooks(Boolean useDB)
{
try
{
List<Book> books = new List<Book>();
DataTable dt;
if (useDB)
{
dt = DBBooks.GetBooks(cs);
}
else
{
dt = DBBooks.GetTestData();
}
Book book;
foreach (DataRow dr in dt.Rows)
{
book = new Book((int)dr["id"]);
book.Name = dr["name"].ToString();
book.Author = dr["author"].ToString();
book.Country = dr["country"].ToString();
book.Year = (int)dr["year"];
books.Add(book);
}
return books;
}
catch (Exception ex)
{
throw ex;
}
}
public static int UpdateBook(Book book)
{
try
{
int rows = DBBooks.UpdateBook(cs, book.ID, book.Name, book.Author, book.Country, book.Year);
return rows;
}
catch (Exception ex)
{
throw ex;
}
}
