i tried to fetch data from mongodb using mongoengine with flask. query is work perfect the problem is when i convert query result into json its show only fields name.
here is my code
view.py
from model import Users
result = Users.objects()
print(dumps(result))
model.py
class Users(DynamicDocument):
meta = {'collection' : 'users'}
user_name = StringField()
phone = StringField()
output
[["id", "user_name", "phone"], ["id", "user_name", "phone"]]
why its show only fields name ?
Your query returns a queryset. Use the .to_json()
method to convert it.
Depending on what you need from there, you may want to use something like json.loads()
to get a python dictionary.
For example:
from model import Users
# This returns <class 'mongoengine.queryset.queryset.QuerySet'>
q_set = Users.objects()
json_data = q_set.to_json()
# You might also find it useful to create python dictionaries
import json
dicts = json.loads(json_data)