[Zope] dtml-in totals
Dieter Maurer
dieter@handshake.de
Fri, 15 Feb 2002 23:51:08 +0100
D. Rick Anderson writes:
> I need to total variable from a dtml-in and give the result at the bottom.
> I can't seem to figure out what needs to be done to get this result. If I
> have the following:
>
> <dtml-in sql_statement>
> <table>
> <tr>
> <td>
> <dtml-var dollar_amount>
> </td>
> </tr>
> </table>
> </dtml-in>
>
> How do I total all the iterations of dollar_amount? Is there a way in dtml
> to put a variable in that stores a running total?
Please read about "dtml-in" statistical variables in
<http://www.dieter.handshake.de/pyprojects/zope/book/chap3.html>
Dieter