private void bindingNavigatorEditItem_Click(object sender, EventArgs e)
{
EditBook newBook = new EditBook
{
Owner = this
};
isAdd = false;
dBook.Remove(setNewBook);
newBook.ShowDialog();
dBook.Add(setNewBook, idBookSender);
dt.Rows[dataGridViewBook.CurrentRow.Index]["Books"] = setNewBook;
}
private void bindingNavigatorAddNewItem_Click(object sender, EventArgs e)
{
EditBook newBook = new EditBook
{
Owner = this
};
isAdd = true;
newBook.ShowDialog();
// removes an empty string at the end of the datagridview
dataGridViewBook.Rows.RemoveAt(dataGridViewBook.Rows.Count - 1);
if (isAdd)
{
DataRow newRow = dt.NewRow();
newRow["Books"] = setNewBook;
dt.Rows.Add(newRow);
dBook.Add(setNewBook, idBookSender);
}
}