Re: [Zope] dtml decimals

14 Dec 2000

      Andy McKay <andym@ActiveState.com> wrote:
...
<dtml-var "3/2" fmt="%.2d"> instead of getting 1.50 as I was expecting I get
1.00, I never seem to be getting decimals. Whats the obivous thing Im
missing here?
Note the following::

 $ python
 Python 1.5.2 (#1, Feb  1 2000, 16:32:16)  [GCC egcs-2.91.66 1...
 Copyright 1991-1995 Stichting Mathematisch Centrum, Amsterdam
...
...
...
3/2
 1
3.0/2
 1.5
Python performs integer division when handed integer arguments;
you need::

  <dtml-var "3.0/2" fmt="%.2d">

  <dtml-var "_.float( x )/2" fmt="%.2d">

or equivalent.

Tres.
--
===============================================================
Tres Seaver                                tseaver@digicool.com
Digital Creations     "Zope Dealers"       http://www.zope.org