If you're using Pagination
http://docs.djangoproject.com/en/dev/topics/pagination/ you can get the
previous and next pages like this:
{{ current_page.previous_page_number }}
If not, check it out. It's a simple way to manage pagination issues.
HTH,
Matias.
On Thu, Sep 3, 2009 at 8:25 PM, Tim Chase <django.us...@tim.thechases.com>wrote:
>
> > I am trying to output a variable page_no to a template, but I want to
> output
> > page_no + 1 and page_no - 1. How do I do that? I tried to do something
> like
> > {{ page_no + 1 }} and that failed. Tried {% and %} as well, but no
> success.
> >
> > Surely there is a way to do this other than having to calculate these
> values
> > in the view ahead of time?
>
> You bet -- you want the "add" filter:
>
> {{ page_no|add:"1" }}
>
> detailed at
>
> http://docs.djangoproject.com/en/dev/ref/templates/builtins/#add
>
> -tim
>
>
>
>
>
> >
>
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