def delete(request):
    s = SubCategory(pk=request.REQUEST['id'])
    try:
        s.delete()
        data = '{"success":true}'
    except:
        data = '{"success":false}'    
    return data
def update(request):
    c = Category(pk=request.REQUEST['category.id'])
    s = SubCategory(pk=request.REQUEST['id'],name=request.REQUEST['name'], category=c)
    try:
        s.save()
        data = '{"success":true}'
    except IntegrityError:
        data = '{"success":false, msg: "%s"}' % (_("Sub Category '%s' already exists.") % (request.REQUEST['name']))
    except:
        data = '{"success":true}' 
    return data