//----------------------------------------------------------------------------------------
+function get_po($order_no) {
+ $sql = "SELECT * FROM ".TB_PREF."purch_orders WHERE order_no = ".db_escape($order_no);
+ $result = db_query($sql);
+
+ return db_fetch($result);
+}
+
+//----------------------------------------------------------------------------------------
+
function read_po_header($order_no, &$order)
{
$sql = "SELECT po.*, supplier.*, loc.location_name