[Zope] Existence and truth

[Terry Brown]

Hmmm, CGI only returns strings.  Sometimes x*1 will give a number 
(0) even if x is a string ("0")... but I would have said your 
example should work...

Cheers -Terry
x
On Tue, 28 Nov 2006, Mark Barratt wrote:

> Paul Winkler wrote:
>> 
>> This kind of thing is usually a mistaken type assumption.
>> I bet your radiobutton is setting it to "0" rather than 0.
>> 
>
> Thanks. Yes it was. But neither value=0 (which I think is invalid XHTML), nor 
> value="" makes any difference.
>
> Mark Barratt
> _______________________________________________
> Zope maillist  -  Zope at 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 )
>