Re: count

Which version of Django do you using?

вторник, 26 января 2016 г., 23:14:03 UTC+2 пользователь suabiut написал:

When i did that i got the error:

'dict' object has no attribute 'render_context'

On Tue, Jan 26, 2016 at 7:25 PM, <aspe...@gmail.com> wrote:

Try this
def foreginexchange_view(request):   
    t = loader.get_template("template.html")
    test=ball.objects.filter(request="checked").count()   
    return HttpResponse(t.render({'test': test}))

On Tuesday, January 26, 2016 at 4:45:52 AM UTC+2, suabiut wrote:

Thanks James,

here is my view.py

def foreginexchange_view(request):
    test=ball.objects.filter(request="checked").count()
    return render(request,'template.html',locals())

Cheers

On Tue, Jan 26, 2016 at 1:30 PM, James Schneider <jrschn...@gmail.com> wrote:

On Jan 25, 2016 6:07 PM, "sum abiut" <sua...@gmail.com> wrote:
>
> Hi,
> i am trying to count the number of fields that has request field begin checked and then display the value of count in a template.html but i am not sure how to go about doing that.
>
> For example i want to do something like
>
> test=ball.object.filter(request="checked").count()
>
> then on a template.html i want to out put the value of test
>
> {{test}}
>
> i have try that but i am not getting any value from the output.
>

Can you post your view? You would run that query in your view and then pass it to your template through the context.

-James

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