public void DanhSachBan() { DataTable dtBan = new DataTable(); listViewBan.Items.Clear(); dtBan = BUS_HD.Table_No(); for (int i = 0; i < dtBan.Rows.Count; i++) { ListViewItem item = new ListViewItem(dtBan.Rows[i]["TenBan"].ToString()); ListViewItem.ListViewSubItem subItem = new ListViewItem.ListViewSubItem(item, dtBan.Rows[i][0].ToString()); item.ImageIndex = 0; item.SubItems.Add(subItem); listViewBan.Items.Add(item); } dtBan = BUS_HD.Table_Yes(); for (int i = 0; i < dtBan.Rows.Count; i++) { ListViewItem item = new ListViewItem(dtBan.Rows[i]["TenBan"].ToString()); ListViewItem.ListViewSubItem subItem = new ListViewItem.ListViewSubItem(item, dtBan.Rows[i][0].ToString()); item.ImageIndex = 1; item.SubItems.Add(subItem); listViewBan.Items.Add(item); } }