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Dear Kieran,

Thank you, you helped a lot.


On Mon, Feb 17, 2014 at 6:01 AM, Kieran Spear <kispear at gmail.com> wrote:

> Hi,
>
> STATIC_URL requires a RequestContext when rendering:
>
> http://stackoverflow.com/a/5478944
>
> You can also use django.shortcuts.render.
>
> Cheers,
> Kieran
>
>
>
> On 16 February 2014 00:37, Andrii L <postmaster.lists at gmail.com> wrote:
> > Hello,
> >
> > I would really appreciate if you help me understand the following
> exception:
> >
> > ---
> > 'horizon/js/horizon.js' isn't accessible via COMPRESS_URL ('/static/')
> and
> > can't be compressed
> >
> > Request URL: http://10.100.0.1/project/newpanel
> > Django Version: 1.4.10
> > Exception Type: UncompressableFileError
> > Exception Value:
> > 'horizon/js/horizon.js' isn't accessible via COMPRESS_URL ('/static/')
> and
> > can't be compressed
> > Exception Location:
> > /usr/local/lib/python2.7/dist-packages/compressor/base.py in
> get_basename,
> > line 75
> > Python Executable: /usr/bin/python
> > Python Version: 2.7.3
> >
> > Error during template rendering
> > In template /opt/stack/horizon/horizon/templates/horizon/_conf.html,
> error
> > at line 3
> >
> > 1 {% load compress %}
> > 2
> > 3 {% compress js %}
> > 4 <script src='{{ STATIC_URL }}horizon/js/horizon.js'
> type='text/javascript'
> > charset='utf-8'></script>
> > 5 <script src='{{ STATIC_URL }}horizon/js/horizon.conf.js'
> > type='text/javascript' charset='utf-8'></script>
> > ---
> >
> > What I am trying to do is to return any variable to template with the
> help
> > of render_to_response(). I set up default Devstack installation and
> created
> > a simple new panel under the Project dashboard.
> >
> > It's really basic and just to prove the concept is working:
> >
> > urls.py
> >
> > from django.conf.urls.defaults import url, patterns
> > from .views import MyView
> > urlpatterns = patterns('',
> >     url(r'^$', MyView.as_view(), name='index'),
> > )
> >
> > views.py
> >
> > from django.shortcuts import render_to_response
> > class MyView(View):
> >     def get(self, request):
> >         date_format = '%Y-%m-%d %H:%M:%S'
> >         now = datetime.datetime.now()
> >         return render_to_response('project/newpanel/index.html',
> > {'current_date': now.strftime(date_format)})
> >
> > index.html
> >
> > {% extends "base.html" %}
> > {% load i18n sizeformat %}
> > {% block title %}{% trans "New Panel" %}{% endblock %}
> > {% block main %}
> > {{ current_date }}
> > {% endblock %}
> >
> > As I see my template was identified. Django is trying to extend base.html
> > and for some reasons fails on _conf.html.
> >
> > I have COMPRESS_ENABLED = False in settings.py.
> >
> > I know that some Horizon classes such as APIView or MultiTableView
> already
> > define method get() which returns self.render_to_response(context). But I
> > would like to start with something simple. I am not building any new
> table
> > for now. Although, maybe it's not possible to use render_to_response in
> > Horizon without using those classes?
> >
> > Thank you for your help.
> >
> > _______________________________________________
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> >
>
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