Hi, i want to rendering JSON from Django views, here is my models:
class Continent(models.Model):
name = models.CharField(max_length='10',unique=True)
code = models.CharField(max_length='5',unique=True)
class Country(models.Model):
name = models.CharField(max_length='10',unique=True)
code=models.CharField(max_length='10',unique=True)
continent=models.ForeignKey('Continent')
###############here is my views.py#######################
from django.http import Http404
from django.shortcuts import render_to_response, get_object_or_404
from django.utils import simplejson as json
from models import Continent, Country
def continent_json(request, continent_code):
continent=get_object_or_404(Continent, code=continent_code)
if not continent:
raise Http404("Not implemented")
context = {"all_contries":
Country.objects.filter(continent=continent.id)}
data=json.dumps(context)
return render_to_response(data, mimetype="application/json")
I want to get the result when the continent_code=eu:
{
"xk": "Kosovo",
"ch": "Switzerland",
"gr": "Greece",
"va": "Vatican City",
"ee": "Estonia",
"is": "Iceland",
"al": "Albania",
"gg": "Guernsey",
}
There is some problems with my views.py file. Anybody know how to
modify my views.py?
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