public static List <Book> GetBooks(bool useDB)
{
try
{
DataTable dt;
List <Book> books = new List <Book>();
if (useDB)
{
//pyydetään DB-kerrokselta kirjojen tiedot
dt = DBBookShop.GetBooks(cs);
}
else
{
dt = DBBookShop.GetTestData();
}
// OMR Muutetaan datatablen rivit olioiksi
Book book;
foreach (DataRow row in dt.Rows)
{
book = new Book((int)row[0]);
book.Name = row["name"].ToString();
book.Author = row["author"].ToString();
book.Country = row["country"].ToString();
book.Year = (int)row["year"];
books.Add(book);
}
//palautus
return(books);
}
catch (Exception ex)
{
throw ex;
}
}
public static List <Book> GetBooks(bool useDB)
{
try {
DataTable dt;
List <Book> books = new List <Book>();
if (useDB)
{
dt = DBBookShop.GetBooks(cs);
}
else
{
dt = DBBookShop.GetTestData();
}
Book book;
foreach (DataRow row in dt.Rows)
{
book = new Book((int)row[0]);
book.Name = row["name"].ToString();
book.Author = row["author"].ToString();
book.Country = row["country"].ToString();
book.Year = (int)row["year"];
books.Add(book);
}
return(books);
} catch (Exception ex) {
throw ex;
}
}