I am trying to query a user by their name field, and I am testing it in insomnia. I have my user schema like so: const userSchema = mongoose.Schema({ id: { type: String }, name: { type: String, required: true,…
here I am trying to insert an object to Mongodb via POST using axios.the object that I send gets successfully inserted in the MongoDB collections. after inserting the object I need to redirect to the home page but instead of…
import express from 'express'; import bodyParser from 'body-parser'; import mongoose from 'mongoose'; import cors from 'cors'; const app = express(); app.use(bodyParser.json({limit: "30mb", extended: true})); app.use(bodyParser.urlencoded({limit: "30mb", extended: true })); app.use(cors()); const CONNECTION_URL = 'mongodb+srv://humoudmajid:[email protected]/?retryWrites=true&w=majority' const PORT = process.env.PORT || 5000;…
As I am very new to R Programming, I need your help to find the answer I have the below data frame as input data, now I want to return the rows which are having the same EntryName but the…
I am trying to use MondodDB bulkWrite for the first time. I want to update multiple documents and remove ids that match the filter that I provided. I read that I could use MongoDB bulkWrite for this action. For this…
I have set of documents in my mongoDB collection. I am looking to get datewise aggregate count of document if date range is more than a day and hourly aggregate count for same column if date query is for single…
I have been struggling in comparing two different array lists. I need quick solution. It's really haywire to me. What my scenario is, I wanna remove selected values, if record is not exist in another document or if exist than…
Let's start with the client side, here's the code //sender function const getUserMessages = async () => { try { //new localhost with 'messages' const response = await axios.get('http://localhost:8000/messages', { params: {userId: userId, correspondingUserId: clickedUserId} }) setUserMessages(response.data) } catch (error){…
I am trying to connect my Heroku App, written in node.js, to a cluster hosted at Atlas MongoDB Cloud. When running my api locally in my machine I can access the database with no problem using my current IP Address.…
I have a MERN stack application and I am learning while building a little bit of a complex blog application. So far, everything has gone well. Here is what I want to do. An admin has the permission to delete…