private void Button1_Click(object sender, EventArgs e) { try { int donationId = int.Parse(textBox1.Text.ToString()); Donations k = new Donations(); int result = k.DeleteDonation(donationId); if (result > 0) { label2.Text = "Donation deleted"; } else { label2.Text = "Donation Not deleted"; } } catch (Exception ex) { MessageBox.Show(ex.Message); } }