Monday, January 3, 2011

Re: New to Django, sheet music organization site

Thank you Tim! That was the problem! I will remember to post the full
error stack next time.

Thanks again,
Kyle

On Jan 3, 6:00 am, Tim Sawyer <list.dja...@calidris.co.uk> wrote:
> On 03/01/11 03:53, Kyle wrote:
>
> > When I try to access my Object, I get an error "invalid literal for
> > int() with base 10". I know it has something to do with ForeignKeys,
> > but cannot find how to fix it.
>
> It helps if you post the full stack of the error - we can tell which
> line of code it came from then.  However,
>
> > def artist(request, myartist):
> >    myArgs = Song.objects.all().filter(artist=myartist)
> >    return render_to_response('music/index.html', {'artist': myArgs})
>
> I think this is your problem.  What are you passing in on the url for
> myartist?  Is it a slug?
>
> Song.objects.all().filter(artist=myartist)
>
> is expecting myartist to be an Artist instance. Try
>
> Song.objects.all().filter(artist__slug=myartist)
>
> (that's two underscores between artist and slug.)
>
> This says "Select me all the songs where the related Artist's slug is
> whatever was passed in on the url"
>
> Hope that helps,
>
> Tim.

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