Can someone help me with a query on how to remove strings from an array in mongodb only if the string has a substring "abc.com" Current result in a collection : { _id: '1', users: ['[email protected]', '[email protected]', '[email protected]'] } {…
When i try to run "docker-compose up". It is working. But when i try to run "docker run denexbackend_denex-service". I am getting mongo connection timeout error. Denex.Backend is open source project. appsettings.json "MongoDbSettings": { "ConnectionString": "mongodb://mongodb-service:27017", "Database": "DenexDB" }, docker-compose.yml…
Here is my an example of a document from my "Cart" schema: { _id: 1, line_items: [ { item_id: 101, color: 'white', quantity: 1 }, { item_id: 101, color: 'green', quantity: 1 }, { item_id: 102, color: 'white', quantity: 1…
` const data = [{'name': 'Apip'}, {'name': 'Rohmat'}, {'name': 'ujang'}] data.forEach(function (response) { res.json(response) }) ` I did the code above it doesn't work and then it throws an error "Cannot set headers after they are sent to the client"
None of the following filters worked when I tried to update a document, in JS/Node.js filtered by "_id", where the value is the generic ObjectId (ObjectId('6365050650c6be6d5d090135')) : {_id : ObjectId(123....7890)} {_id : ObjectId('123....7890')} {_id : "ObjectId('123....7890')"} + other variantions I…
I am trying to do the following questions. Find the ISBN and title of books that was published in 2022. Find the ISBN, title of book and publisher of books that have at least two authors and at most three…
I am using MongoDB to store data, and on retrieving them I want to get the date and convert it to something that looks like this: '2022-07-20T10:12:21.054Z' right now my date looks like this: "Nov. 13, 2022 at 5:51 AM…
How do I use the method 𝑢𝑝𝑑𝑎𝑡𝑒() to implement the following changes? Add a new experience "HIVE" to the employee whose empeId is 'e001'. and Change the email account for employee e001 to "jamesbond$hotmail.com". Below is the database in question…
This is the code I've been using in Node.js const mongoose = require('mongoose'); mongoose.connect('mongodb://localhost:27017/vegesDB', { useNewUrlParser: true }); const vegeSchema = new mongoose.Schema({ name: String, rating: Number, review: String }); const Vege = mongoose.model("Vege", vegeSchema); const vege = new Vege({…
so im trying to display the fields name into a html page i used this code to display it but sometimes the result becomes undefined not sure why this is happening the columnNames will return to the html page. var…