On Oct 15, 9:29 am, Mirto Silvio Busico <[EMAIL PROTECTED]> wrote:
> bruno desthuilliers ha scritto:> On 15 oct, 09:40, Mirto Silvio Busico
> <[EMAIL PROTECTED]> wrote:
>
> >> Well, a little step ahead: the filter receives an empty string.
>
> >> In the template the line:
> >> {{ request.path|dovesono }}
>
> >> passes to the "dovesono" filter a string with length 0.
>
> > And what do you get *without* the filter ? Are you sure you have a
> > valid request object in your context ?
>
> You are right: without the field I see that I don't have any request.path.
>
> How can I know if I receive a valid request? If I put an error in the
> filter I see the error page showing a request.
>
> Mybe I'm loosing something essential with the template system.
>
> Any suggestion on what I have to study?
>
> Thanks
> Mirto
All page views are valid requests. I think it's simpler than that: you
just aren't passing the 'request' variable to the view.
You either have to do it explictly in your context, or if you're using
render_to_response call you should add
context_instance=RequestContext(request)
as the third parameter. If you do this, you'll also need to enable
django.core.context_processors.request in your
TEMPLATE_CONTEXT_PROCESSORS setting.
See here:
http://docs.djangoproject.com/en/dev/ref/templates/api/#id1
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