How to retrieve existing data of mongodb database in Django
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goma...@gmail.com
May 15, 2018, 11:40:18 AM5/15/18
to Django users
I am new to Django started developing the application but got a problem in retrieving the data from already existing data which looks like this below.
{"_id":"5ad72e80bdd7ad184031ab2d","name":"john","country":"usa","place":"xyz"}
{"_id":"5ad72ec6bdd7ad184031ab2e","name":"ron","country":"canada","place":"ABC"}
The code in the django look like this
from mongoengine import *
from django.shortcuts import render
from django.contrib.auth.models import User
class demo_data(DynamicDocument):
meta = {
'index_background':True,
'collection':'demo_data',
}
name = StringField(max_length=100)
country = StringField(max_length=100)
place = StringField(max_length=150)
connone = connect(host='mongodb://myusername:mypas...@example.com/databasename?replicaSet=rs0')
def test_extract(request):
connone = demo_data()
dt_view = connone._data
print(dt_view)
return render(request,"extract.html",{"dt":dt_view})
My code in extract.html
<html>
<body>
<p>the data relating to collection {{dt}}</p>
</body>
</html>
And the output which i got after running is this
the data relating to collection {'name': None, 'country': None, 'place': None, 'id': None}
Can anyone please help me out from this situation would be appreciated
Ryan Nowakowski
May 18, 2018, 12:09:37 AM5/18/18
to django...@googlegroups.com
It looks like you're reusing the variable connone. Could that be the issue?
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