[Zope3-Users] test() in TALES in Zope3

[Andreas Jung]

--On 1. Februar 2006 07:56:47 -0500 Gary Poster <gary at zope.com> wrote:

>
> On Feb 1, 2006, at 3:17 AM, Frank Burkhardt wrote:
>
>> On Wed, Feb 01, 2006 at 09:04:36AM +0100, Frank Burkhardt wrote:
>>
>> [snip]
>>
>>> <div tal:attributes="class python: 'foo' + test(condition ==
>>> True,' bar','')" />
>>>
>>> Is this possible?
>>
>> Impressing simple solution :-) .
>
> FWIW the classic Zope 3 solution is to say "Don't do that in the
> template!  Do it in the view class!".  I'll let others add vigor, if
> they wish. I just wanted you to know the "purist" answer in case you
> cared. ;-)
>

If you have only one python: statement within your template then a view 
class is pretty much overhead (and a waste of manpower to write it)...

just my 2 cents,
-aj


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