[Zope] check input

[Olaf Zanger]

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hi there,

in a form the user needs tu input a optional float. it doesn't work with
name="weight:float" since this means float + required. what is the simple solution
for that?

i tried the new product valuechecker, but it doesn't work at all on my config.

where do i get information how to solve this easily in zope?

thanks guys

olaf

-- 
soli-con Engineering Zanger
Dipl.-Ing. (FH) Olaf Marc Zanger
Lorrainestrasse 23
3013 Bern / Switzerland
Fon: +41-31-332 9782
Mob: +41-76-572 9782
mailto:info@soli-con.com
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http://www.soli-con.com
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