I like the suggestions, Thanks!
On Oct 28, 12:47 am, Daniel Roseman <[EMAIL PROTECTED]>
wrote:
> On Oct 27, 10:04 pm, Robocop <[EMAIL PROTECTED]> wrote:
>
> > So i'm looking to have an admin controlled news list, and one thing in
> > particular i'd like them to be able to control is how many headlines
> > are shown on the front page, and my current code is not doing that.
>
> > The line i care about is:
>
> > {% for New in news_list|slice:":{{limit}}"%}
>
> > where limit is some admin controlled variable that i'm certain is an
> > integer. Is this possible? Or is there just some error in my code
> > somewhere that i have not seen? Thanks!
>
> You can't nest tags like that.
>
> There are various options - have you tried defining a string in your
> view which is ":" + limit, and passing that to thetemplate? Or
> perhaps limiting news_list in your view?
>
> Or, you could define a custom filter which takes a value and returns a
> list sliced to that length. Something like (untested):
> def slice_to_var(lst, lngth):
> return lst[:lngth]
> --
> DR.
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Django users" group.
To post to this group, send email to django-users@googlegroups.com
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at
http://groups.google.com/group/django-users?hl=en
-~----------~----~----~----~------~----~------~--~---
