hi, i have web base reporting system with xml language.
my problem is, i want to sum PurchaseOrder.Entry.quantityOrdered, base on this script;
<FOR each = "PruchaseOrderEntry">
<ROW>PurchaseOrder.Entry.quantityOrdered</ROW>
</FOR>
<EXTENDLASTROW>True</EXTENDLASTROW>
---------example----------
quantityOrdered
5
2
3
=================
(sum) 10
--------------------------
thank's for your help.....
Best Regards,
newbie