[Zope3-dev] Number of languages in Zope 3

[Andy McKay]

>> But now you want to add a custom title attribute. Just because of this 
>> you have to switch to a completely different syntax:
>>
>> <img
>>   tal:replace="structure 
>> python:here.Imagefolder.imagename.tag(title='MyTitle')"
>>   src="" />
>
>> This is even hard to get for somebody who knows Python because you are 
>> limited to having to use single quotes in the brackets due to some 
>> limitation of the TAL parser.
> 
> I'd suggest writing this as a method in a supporting view class.

I don't know much about zope 3 at the moment, but how does writing a
supporting view class make passing parameters from a template easier?

I think the point here is that the template, contains a value that you
want to pass to the method. This is common when one does a tal:repeat,
and then pass some value of that repeat off to a function for each
iteration.
-- 
   Andy McKay