Reputation: 69
db.getCollection('User').find({
"userId" : ObjectId("5a141ac4048378xb52c3e5a9"),
"userRole" : "ADMIN",
"Id" : "1234567890"})
result:
{
"userId" : ObjectId("5a141ac4048378xb52c3e5a9"),
"userRole" : "ADMIN",
"Id" : "1234567890"
}
Expecting output:
{
"userId" : "5a141ac4048378xb52c3e5a9",
"userRole" : "ADMIN",
"Id" : "1234567890"
}
I am very new to mongodb i nedded to return objectId as String ,i neeed some suggestion to do that.
Upvotes: 0
Views: 3950
Reputation: 5476
It can be done simply using the below approach
db.User.find({"userId": objectId("5a141ac4048378ab52c3e5a9")}).map(
function(doc) {
return { "userId": doc.userId.str}
});
Please see ObjectId for more methods
Upvotes: 2
Reputation: 16
You can try use a aggregation But ObjectId isn't strings, it's just numbers, why you want present it as string?
Upvotes: 0