private void button3_Click(object sender, EventArgs e) { if (listView1.SelectedItems.Count > 0) { Forms_of_action.InsertTransactionsClients insert = new Forms_of_action.InsertTransactionsClients(sqlConnection, Convert.ToInt32(listView1.SelectedItems[0].SubItems[0].Text)); insert.Show(); insert.InsertTransaction_Load_ForApartments(sqlConnection, Convert.ToInt32(listView1.SelectedItems[0].SubItems[0].Text)); } else { MessageBox.Show("Ни одна квартира не выбрана!", "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Error); } }
//форма добавления заказа private void btnAdd_Click(object sender, EventArgs e) { Forms_of_action.InsertTransactionsClients insert = new Forms_of_action.InsertTransactionsClients(sqlConnection, Convert.ToInt32(listView1.SelectedItems.Count)); insert.Show(); }