-$sql = "SELECT description, units, material_cost, labour_cost,
- overhead_cost, mb_flag
- FROM ".TB_PREF."stock_master
- WHERE stock_id='" . $_POST['stock_id'] . "'
- GROUP BY description, units, material_cost, labour_cost, overhead_cost, mb_flag";
-$result = db_query($sql);
-check_db_error("The cost details for the item could not be retrieved", $sql);