const score_schema = mongoose.Schema( { tester_id: { type: mongoose.Schema.Types.ObjectId, ref: "user", required: true, }, test_
[nodemon] starting `node app.js` Server started on port 3000 node:events:505 throw er; // Unhandled 'error' event ^ TypeError: Cannot read properti
I am creating a e-commerce app and now I want to update and delete a review of a product using nodejs and database is mongoDB (using mongoose). This is my User
I'm working on Talend open studio for Big Data and connected to a MongoDB Database , however i can't extract complex subfields objects from my collections, some
I have a mongodb collection that looks like this: { "_id" : ObjectId("60471bd482c0da3c0e70d26f"), "owner" : "John", "propAvailable" : { "
I have CosmosDB MongoDB-API instance. Mongo server version = 4.0.0 Inserted documents look like: { "_id": "111", "fileName": "some.txt", "type": "
I have an application with thousands of tests through MockMvc. The tests are running in band, so 1 at a time and whole process takes hours. I decided to try par
So I'm running a Node.js server with mongoose and I've been trying to download a large file using the GridFS node package but I've been getting the following er
I am trying to update documents values, if they already exist in a collection, if they have the same value for a specific object key. For example, I have the fo
Okay, the title is a bit too verbose and complicated but I have no idea how to put it any better. So here's what I have ModelA ModelB that has reference to Mode
how to find the data into arrays of arrays. I want to find data that is stored in the array. When we got the data and send response with parent id. here schema
I am using ubuntu16.04 on VPS. It has been migrated to another company's VPS and is in use. nginix works fine and my node application works fine. When the mongo
If I have a survey application for child tracking what is the best way to save survey questions in MongoDB? Knowing that survey is divided into stages (about 12
I have the following error TypeError: C:\Users\USER PC\Documents\Prime_News_Hub\views\Top_Stories.ejs:27 25| 26| <% if(file){ %>
Just started with a javascript couple of days back. I am trying to use MongoDB with mongoose to write the data but it is not writing even though the connection
I have a collection of documents representing values at specific dates. Some of those dates don't have a value (the field can be missing or set to null). I'd li
I am not able to connect via TLS and monger to an AWS DocumentDB database. I downloaded the PEM file from AWS and added it to a new keystore file keytool -impor
CPanel says that it does not support mongo installation but I can install it manually. My question is should I install it or just subscribe mongo atlas and conn
How do I watch for a specifc Mongodb-query? Currently I have tried with collection.watch(), but I am only getting the new value. An example: user1 = [user3, use
there is a document schema that has an array field called "updatedFields" which contains some fields names that you will find in "oldDocument" and "newDocument"