//ADD THE BOOKS DETAILS INTO BOOK TABEL =>PL
private void BtnSubmit_Click(object sender, RoutedEventArgs e)
{
if (tbBName.Text != string.Empty && tbBAuthor.Text != string.Empty && tbBISBN.Text != string.Empty && tbBPrice.Text != string.Empty &&
tbBCopy.Text != string.Empty
)
{
try
{
BookBL bookBL = new BookBL();
string isDone = bookBL.AddBookBL(tbBName.Text, tbBAuthor.Text, tbBISBN.Text, double.Parse(tbBPrice.Text), int.Parse(tbBCopy.Text));
if (isDone == "true")
{
MessageBox.Show("Book added successfuly..");
this.Close();
}
else
{
MessageBox.Show(isDone + "Try again..");
}
}
catch (FormatException)
{
MessageBox.Show("Invalid Book price or Book copy!!!,\nThey should not be a string, Try again..");
}
catch (Exception)
{
MessageBox.Show("Some unknown exception is occured!!!, Try again..");
}
}
else
{
MessageBox.Show("Enter the fields properly!!!, Every field is required..");
}
}
//ADD THE BOOKS DETAILS INTO BOOK TABEL =>PL
private void btnAdd_Click(object sender, EventArgs e)
{
if (tbBName.Text != string.Empty && tbBAuthor.Text != string.Empty && tbBISBN.Text != string.Empty && tbBPrice.Text != string.Empty &&
tbBCopy.Text != string.Empty
)
{
try
{
BookBL bookBL = new BookBL();
string isDone = bookBL.AddBookBL(tbBName.Text, tbBAuthor.Text, tbBISBN.Text, double.Parse(tbBPrice.Text), int.Parse(tbBCopy.Text));
if (isDone == "true")
{
MessageBox.Show("Book added successfuly..");
}
else
{
MessageBox.Show(isDone + "Try again..");
}
}
catch (Exception)
{
MessageBox.Show("Enter the fields properly...");
}
}
else
{
MessageBox.Show("Enter the fields properly..");
}
/*if (tbBName.Text!=string.Empty && tbBAuthor.Text!= string.Empty && tbBISBN.Text != string.Empty && tbBPrice.Text != string.Empty &&
* tbBCopy.Text != string.Empty
* )
* {
* try
* {
* BookBL bookBL = new BookBL();
* bool isDone = bookBL.AddBookBL(tbBName.Text, tbBAuthor.Text, tbBISBN.Text, double.Parse(tbBPrice.Text), int.Parse(tbBCopy.Text));
* if (isDone)
* {
* MessageBox.Show("Book added successfuly..");
* }
* else
* {
* MessageBox.Show("Try later..");
* }
* }
* catch (Exception)
* {
* MessageBox.Show("Enter the fields properly...");
* }
* }
* else
* {
* MessageBox.Show("Enter the fields properly..");
* }*/
}