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"
I am trying to decrease the quantity, which I have to change on mongodb database, also I need to show it in body. I set a button called delivered which will de
I've recently came across this behaviour that I cannot explain. $geowithin return documents outside the polygon queried. To illustrate my problem, I've made a m
My JavaScript application allows users to download a file. The page shows a clickable link to the file. The file is stored in MongoDB. When I click on the link
I have 2 mongodb documents shop and customer shop documents are like below { id: 1, zipcodes:[ '12345', '11111', ] } { id:2, zipcodes:[ '45678', ]
I added a form and from this value all I set in const then post in API express js server with MongoDB how can I post method use post in 2url const handleSubmi
[Java, Spring Reactive, MongoDB] I'm currently trying to learn Reactive programming by doing and I found a challenge. I have db object CategoryDB which looks li
I want to create a PATCH method to update a single property for my API but there is something I don't understand.
I was making a web app where a card is showing the quantity of a product. There is a button also named Delivered. After clicking the button, I want to decrease
I make an app using node.js. and connect this with MongoDB. But when I start my server it gives me an error. The error is below. Example app listening on port 5
I have a Collection allRecords as {'name':'tom', 'subjects':'Physics'} {'name':'jerry', 'subjects':'Maths'} I have one json file is testData.json as {names:",t
I have a database as below. [ { "title": "Data 1", "slug": "data-1", "sub_docs": [ { "name": "Sub Doc 1"
I have this mongoose.connect statement in my server.js file: const db = mongoose.connect(config.db, { 'useNewUrlParser': true, 'useUnifiedTopology': tru