pass multiple objects to RequestContext in django
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04-06-2021 - |
Вопрос
I need to pass a dict and an object to a template. So, I do this
rc = RequestContext(request, {'prob':prob}, {'result':result})
return render_to_response('subject/question.html', context_instance=rc)
But I get a error.
Traceback: File "C:\Python27\lib\site-packages\django\core\handlers\base.py" in get_response
111. response = callback(request, *callback_args, **callback_kwargs) File "E:\django-sample\proschools\..\proschools\subject\views.py" in eval_c
72. rc = RequestContext(request, {'prob':prob}, {'result':result}) File "C:\Python27\lib\site-packages\django\template\context.py" in __init__
173. self.update(processor(request))
Exception Type: TypeError at /practice/c/eval/
Exception Value: 'str' object is not callable
Решение
rc = RequestContext(request, {'prob':prob, 'result':result})
3rd parameter is processors
that should be tuple or list
Другие советы
You can also use the render
shortcut which includes RequestContext
and then just pass your variables normally.
from django.shortcuts import render
def someview(request):
return render(request,'subject/response.html',{'prob':prob,'result':result})
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