In the lines:
return render_to_response('polls/detail.html', {'poll': p},
context_instance=RequestContext(request))
you have two choices. Both:
return render_to_response('polls/detail.html', {'poll': p, 'marke':
marke},
context_instance=RequestContext(request))
and
return render_to_response('polls/detail.html', {'poll': p},
context_instance=RequestContext(request),
dict(marke=marke))
will work. Also, in both places you have the choice of the dictionary
literal syntax: {...}
or the type constructor syntax: dict(...) -- it's a matter of tast, so long
as the keys are
legal python identifiers. That is, the second example could also be
written as:
return render_to_response('polls/detail.html', {'poll': p},
context_instance=RequestContext(request),
{'marke': marke})
The second argument of render_to_response is used to update the
context_instance,
or to initialize a new one if context_instance is not provided.
As to where marke comes from, my suggestions were written from the point of
view
that your marke.py worked, and that you had done:
import marke
Higher in the file. Since I don't understand the purpose of marke (versus
a constant
string, or an attribute of an image field on one of your models, I can't
help you with
it. Perhaps you could better describe why this is a variable, and from
where its
contents are intended to come?
Bill
On Thu, Feb 28, 2013 at 11:30 AM, Maria <[email protected]> wrote:
> Can you tell me where exactly to insert that Variable?
>
>
> def detail(request, poll_id):
>> p = get_object_or_404(Poll, pk=poll_id)
>> return render_to_response('polls/detail.html', {'poll': p},
>> context_instance=RequestContext(request))
>>
>
> Also, do I have to create a class "marke"? Because up until now I only
> have:
>
>
> from choice import*
>>
>> global marke
>> *marke* = read_m()
>>
>>
> This variable reads an image name. I want to use it for {{ marke }}.jpg
>
>
>
>
> On Thursday, February 28, 2013 12:06:02 PM UTC+1, Maria wrote:
>
>> Hello everyone,
>>
>> I have a variable I want to have access to in my Django template. But
>> somehow I can't manage to do that.
>>
>> I got *Django/mytemplates/polls/detail.html (template) *where I want to
>> insert an image:
>>
>>
>>> {% load staticfiles %}
>>>
>>> <html>
>>> <head>
>>> <link href="{% static "style.css" %}" rel="stylesheet" type="text/css"
>>> media="screen" />
>>> </head>
>>> <body>
>>> <img src="{{ STATIC_URL }}images/{{ marke.marke }}.jpg" alt="Picture" />
>>>
>>>
>>
>>
>> and
>>
>> *Django/mysite/polls/marke.py* :
>>
>>
>>> from choice import*
>>>
>>> global marke
>>> marke = read_m()
>>>
>> The value of marke is *marke3 *and I have an image marke3.jpg. I
>> successfully used another variable to insert an image (poll.id) but this
>> time it wont work.
>> The folder 'polls' is in my INSTALLED_APPS.
>>
>> What can I do?
>>
>>
>>
>>
>>
>>
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