On 10 мар, 11:28, Julian <[EMAIL PROTECTED]> wrote:
> hi,
>
> I've been writing a django-application and now I need the
> RequestContext for some new features. I don't want to add
> context_instance=RequestContext(request) to each render_to_response
> call manually in my views.py.
>
> How can I can I solve my problem?
>
> I could do this with retrieving the request-object and do something
> like this:
>
> from django.shortcuts import render_to_response as _render_to_response
> from django.template import RequestContext
> from django.anywher import request
>
> def render_to_response(*args, **kwargs):
> kwargs['context_instance'] = RequestContext(request)
> return _render_to_response(*args, **kwargs)
You can use also custom decorator, for example:
from django.shortcuts import render_to_response
from django.template import RequestContext
def render_to(tmpl):
def renderer(func):
def wrapper(request, *args, **kw):
output = func(request, *args, **kw)
if not isinstance(output, dict):
return output
return render_to_response(tmpl, output,
context_instance=RequestContext(request))
return wrapper
return renderer
Usage:
@render_to('path/to/template.html')
def my_cool_view(request):
my_var = 'Cool!'
return {'myvar':myvar}
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