On Wednesday, 22 June 2011 14:32:10 UTC+1, Wim Feijen wrote:
>
> Hello,
>
> At www.mkb-rotterdam.nl we use a template tag to display NewsItems in
> different formats on the homepage.
>
> However, when a new NewsItem is added, it does not appear at once.
>
> Might this have to do with the fact that we use a template tag to get
> the NewsItems out of the db?
>
> Our query is:
>
> newsitems = NewsItem.objects.filter(Q(expires_at__gt = datetime.now())
> | Q(expires_at__isnull = True), effective_at__lte = datetime.now(),
> is_active=True).order_by('-news_timestamp')
>
> Or is datetime.now() fixed to the past?
>
> What would be a proper way to solve this then? Maybe add a post-save
> signal but how could we use this then to refresh the tag?
>
> If something else is the matter, or just if you're interested: we host
> our site using a virtual apache + mod_wsgi + nginx.
>
> Thanks for your help!
>
> Wim
>
>
>
Please show the full code for the templatetag.
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