// public void route_and_bustime_combo_loader() { methods m = new methods(); string sql = "Select Distinct Road.[Route Name] from Road"; string member = "Route Name"; m.combobox_loader(combo_route, sql, member); m.combobox_loader(combo_route1, sql, member); sql = "Select Distinct Shedule.S_Time from Shedule;"; member = "S_Time"; m.combobox_loader(combo_bustime, sql, member); m.combobox_loader(combo_bustime1, sql, member); }