private void BookList_MouseDoubleClick(object sender, MouseEventArgs e)
{
if (BookList.SelectedItems.Count == 1)
{
ListView.SelectedListViewItemCollection items = BookList.SelectedItems;
ListViewItem.ListViewSubItemCollection lvItem = items[0].SubItems;
string id = lvItem[0].Text;
var itemBook = this.BookListArray.Find(item => item[0] == id);
BookAddForm frm = new BookAddForm(itemBook);
frm.Show();
}
}
private void ButtonBookAdd_Click(object sender, EventArgs e)
{
BookAddForm frm = new BookAddForm();
frm.Show();
}