I am really stupid. After cut & Paste I need to double check what i
pasted.
Thank you very much Dan and sorry for wasting your time.
Lesson learned.
On Jan 27, 11:16 am, Daniel Hilton <daniel.hil...@gmail.com> wrote:
> 2010/1/27 Bhaskar Gara <bacch...@gmail.com>:
>
>
>
>
>
> > No luck.
>
> > url.py
> > url(r'^member/score/compare/$', direct_to_template,
> > {'template': 'member_score_compare.html'},
> > name='member_score_compare'),
>
> > view.py
> > def prev_score(request):
> > template_name = 'member_score_compare.html'
> > graph = graphs.BarGraph('vBar')
> > graph.values = [380, 150, 260, 310, 430]
> > myGraph = graph.create()
> > return render_to_response(template_name,
> > { 'graph': myGraph },
> > context_instance=RequestContext(request))
>
> > thank you
> > Bhaskar
>
> In your example, the request will never touch your view function as
> you're using the generic view to render straight to template.
> Try placing this at the top of your urls.py:
>
> from YOUR_APP_NAME.views import view
>
> And then in your urls.py:
>
> url(r'^member/score/compare/$', view,
> {'template': 'member_score_compare.html'},
> name='member_score_compare'),
>
> Although you'll prob get an error on your view name. Have a look
> at:http://docs.djangoproject.com/en/1.1/topics/http/urls/#topics-http-urls
>
> HTH
>
> Dan
>
>
>
>
>
>
>
> > On Jan 27, 3:40 am, Daniel Hilton <daniel.hil...@gmail.com> wrote:
> >> 2010/1/27 Bhaskar Gara <bacch...@gmail.com>:
>
> >> > Hi,
>
> >> > I am very new to django. I am trying to use this library for my
> >> > graphs
> >> >http://www.gerd-tentler.de/tools/pygraphs/?page=introduction
>
> >> > In my Views.py
>
> >> > prev_score(request):
> >> > graph = graphs.BarGraph('vBar')
> >> > graph.values = [380, 150, 260, 310, 430]
> >> > print graph.create()
>
> >> > In my Template "score_compare.html" in between the screen I kept
> >> > below code where it need to display the graph.
>
> >> > {{ prev_score }}
>
> >> > It not erroring out, but the graph is not displaying. Please help.
>
> >> > Thank you
> >> > Bhaskar
>
> >> Within a view function you can't print html out, you need to return
> >> the output of the function.
>
> >> So, using your example, this should give you your graph:
>
> >> from django.template import loader, Context
>
> >> def prev_score(request):
> >> graph = graphs.BarGraph('vBar')
> >> graph.values = [380, 150, 260, 310, 430]
> >> myGraph = graph.create()
> >> t = loader.get_template('my_template.html')
> >> c = Context({ 'graph': myGraph })
> >> return HttpResponse(t.render(c))
>
> >> Have a read through this part of the
> >> documentation:http://docs.djangoproject.com/en/1.1/topics/http/views/#topics-http-v...
>
> >> HTH
> >> Dan
>
> >> > --
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>
> >> --
> >> Dan Hilton
> >> ============================www.twitter.com/danhiltonwww.DanHilton.co.uk
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> --
> Dan Hilton
> ============================www.twitter.com/danhiltonwww.DanHilton.co.uk
> ============================- Hide quoted text -
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