private void button1_Click(object sender, EventArgs e) { var form = new frmAddBook(); if (form.ShowDialog() == System.Windows.Forms.DialogResult.OK) { Client.BooksDatabase.Add(form.AddingBook); } }
private void button5_Click(object sender, EventArgs e) { foreach (DataGridViewRow Row in dgvBooks.SelectedRows) { var form = new frmAddBook(Client.BooksDatabase[Row.Index]); if (form.ShowDialog() == System.Windows.Forms.DialogResult.OK) { Client.BooksDatabase[Row.Index] = form.AddingBook; } } }