+
+function stock_id_from_detail($detail_ids) {
+ if(empty($detail_ids)) return null;
+ $stock_ids = array();
+ $ids = implode(', ', $detail_ids);
+ $sql = " SELECT DISTINCT stk_code
+ FROM ".TB_PREF."sales_order_details
+ WHERE id IN ($ids)";
+ $result = db_query($sql);
+ while($row=db_fetch($result)) {
+ array_push($stock_ids, $row['stk_code']);
+ }
+
+ return $stock_ids;
+}