MongoDB Connection Error with Python

[Abhishek Sharma]

class MongoConnect(object):

def __init__(self,HOST,PORT,DB,USERNAME,PASSSWORD):

self.HOST=HOST

self.PORT=PORT

self.USERNAME=USERNAME

self.PASSSWORD=PASSSWORD

self.DB=DB

def getMongoConnetion(self):

client= MongoClient(self.HOST, self.PORT, username=self.USERNAME, password=self.PASSSWORD)

return client

def getDBObject(self, DB):

connection = getMongoConnetion()

return connection[DB].authenticate(USERNAME,PASSSWORD)

MONGO_DB = 'techcraft'

instance=MongoConnect('127.0.0.1',27017,'techcraft','craft','dbcl123456')

client=instance.getMongoConnetion()

db=instance.getDBObject('techcraft')

print(db)

############Error##########

Traceback (most recent call last):

  File "self.py", line 36, in <module>

    db=instance.getDBObject('techcraft')

  File "self.py", line 28, in getDBObject

    connection = getMongoConnetion()

NameError: name 'getMongoConnetion' is not defined

[Kasper Laudrup]

Hi Abhishek,

On 11/11/2019 15.19, 'Abhishek Sharma' via Django users wrote:
>
> ############Error##########
>
> Traceback (most recent call last):
>   File "self.py", line 36, in <module>
>     db=instance.getDBObject('techcraft')
>   File "self.py", line 28, in getDBObject
>     connection = getMongoConnetion()
> NameError: name 'getMongoConnetion' is not defined
>

In your getDBObject function you need an instance for your
getMongoConnetion() function, eg. self.getMongoConnetion().

Kind regards,

Kasper Laudrup