private void button_Inventory_Delete_Click(object sender, EventArgs e) { string s; if (dataGridView1.SelectedRows.Count == 0) { MessageBox.Show("Select item to delete"); return; } if (dataGridView1.SelectedRows.Count > 1) { s = "these accounts"; } else { s = "this account"; } DialogResult dialogResult = MessageBox.Show("Are you sure you want to delete " + s, "Delete Account", MessageBoxButtons.YesNo); if (dialogResult == DialogResult.Yes) { for (int i = 0; i < dataGridView1.SelectedRows.Count; i++) { Ada.deleteAccount((int)dataGridView1.SelectedRows[0].Cells[0].Value); } } textBox1.Text = ""; refresh(); }