public void reset() { textBox_search_keywords.Clear(); textBox_search_code.Clear(); listBox_lv3.Items.Clear(); listBox_lv2.Items.Clear(); consMgr.setAPLv1(listBox_lv1); listBox_selectedAcupuncturePoint.Items.Clear(); foreach (PermissibleValueObj o in selectedAcupuncturePt) { listBox_selectedAcupuncturePoint.Items.Add(o); } }