public string SaveBook(Book book)
{
bool isExisted = bookGateway.ExistISBN(book);
if (isExisted)
{
return("Already Exists");
}
else
{
if (book.ISBN.Length == 13)
{
bool isSaved = bookGateway.SaveBook(book);
if (isSaved)
{
return("Book Saved Successfully");
}
else
{
return("Failed to Save");
}
}
else
{
return("ISBN must be 13 digit");
}
}
}
public string SaveBook(Book book)
{
if (book.Isbn.Length == 13)
{
int rowEffect = bookGateway.SaveBook(book);
if (rowEffect > 0)
{
return("Saved Successfully");
}
else
{
return("Failed to Save");
}
}
else
{
return("Isbn must be 13 Characters long");
}
}
private void saveToolStripMenuItem_Click(object sender, EventArgs e)
{
try
{
BookGateway gateway = new BookGateway();
List <Book> books = new List <Book>();
int count = dataGridView1.RowCount;
for (int i = 0; i < count; i++)
{
DataGridViewRow row = this.dataGridView1.Rows[i];
string s1 = row.Cells["S#No"].Value.ToString();
string name = row.Cells["Name"].Value.ToString();
string writer = row.Cells["Writer"].Value.ToString();
string edition = row.Cells["Edition"].Value.ToString();
string type = row.Cells["Type"].Value.ToString();
string print = row.Cells["Book_Print"].Value.ToString();
int quantity = Convert.ToInt16(row.Cells["Quantiy"].Value);
double bookUnitPrice = Convert.ToDouble(row.Cells["B_Unit_Price"].Value);
//double totalPrice = Convert.ToDouble(row.Cells["Total_Price"].Value);
string date = row.Cells["Purchase_Date"].Value.ToString();
Book aBook = new Book();
aBook.SerialNo = s1;
aBook.BookName = name;
aBook.AuthorName = writer;
aBook.Edition = edition;
aBook.TypeOfBook = type;
aBook.BookPrint = print;
aBook.Quantity = quantity;
aBook.UnitPrice = bookUnitPrice;
aBook.PurchasesDate = date;
gateway.SaveBook(aBook);
//books.Add(aBook);
}
}
catch (Exception exception)
{
MessageBox.Show("Saved");
}
}
public string SaveBook(Book book)
{
bool isMemberId = bookGateway.CheckBookName(book);
if (isMemberId == false)
{
int rowAffected = bookGateway.SaveBook(book);
if (rowAffected > 0)
{
return("Book submit Successfully.");
}
else
{
return("Book submit Failed, Try Again.");
}
}
else
{
return("This Name Already Used, please try Another Author Name");
}
}
public string SaveBookS(Book aBook)
{
string st = bGateway.SaveBook(aBook);
return(st);
}
