Am Freitag, den 20.05.2005, 03:54 -0700 schrieb prabuddha ray: > sorry for delay, > but the options you gave are ruled out. > actually not all the rows in the column have the values.
Which is perfectly met by the if statement. Please read _my_ post again and to the end. > further the total i'm looking for will result in a very complex query > that i dont want to do onsidering the no. of rows are high. > > I just need something like a var in my ZPT which can just sum up the > values if they are present. > value's prsence i'm checking using tal:condition but how to add the > value repeatedly in the sum var. No, you definitively dont want that type of algorithm implement in ZPT. Thats better done in python scripts. The skeleton again in my mail. Forget about the count() for a moment. Regards Tino -- Tino Wildenhain <[EMAIL PROTECTED]> _______________________________________________ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )