15 Feb
2002
15 Feb
'02
10:51 p.m.
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