private void ccity_btn_Click(object sender, EventArgs e) { int tmp = current_city_id; SelectCity sc = new SelectCity(conn, current_city_id); var res = sc.ShowDialog(); if (res == DialogResult.OK) { current_city_id = sc.currCity; if (!resident_id.Contains(current_resident_id)) update_sqlquery("residents", residents_columns, residents_table, residents_grid, resident_id); current_city_id = tmp; update("residents", residents_columns, out residents_table, residents_grid); } }
public App() { InitializeComponent(); MainPage = new SelectCity(); }