Dec 2, 2021 · There are many ways that you can query to get data from your API server. so here I am trying to describe two of them. 1. By native browser Fetch API: const [data, setData] = useState(); useEffect(() => { fetch('/ads').then(response => { setData(response.json()) })

Apr 14, 2025 · To connect MongoDB with ReactJS, the process is divided into two main steps: Server-Side Connection: Set up a backend using Node.js and Express to connect to MongoDB. The backend will manage all database operations and expose APIs.

Apr 27, 2022 · I have code that works with html forms, express, and mongodb which is: server.js: db.collection('miscData').find().toArray((err, result) => { if (err) return console.log(err) res.render('index.ejs', { miscData: result }) }) and in the index.ejs file: <% for(var i=0; i<miscData.length; i++) {%> <li class="quote">

Apr 20, 2022 · In your frontend, I'm not sure what response.data will be defined after your api call. To be sure what properties the response has, you can console.dir(response.data) , console.dir(response.json()) and check the result in the browser console.

Aug 18, 2023 · You’ve successfully connected a MongoDB database to a React.js application. This example covers the basics of setting up the connection, creating API routes, and fetching data.

Nov 23, 2024 · A comprehensive guide to integrating your React app with a Node.js and MongoDB backend to display dynamic content.

Oct 4, 2022 · In many applications nowadays, you want data to be displayed in real time. Whether an IoT sensor reporting a value, a stock value that you want to track, or a chat application, you will want the data to automatically update your UI. This is possible using MongoDB Change Streams with the Realm Web SDK.

Oct 21, 2024 · Connecting a React app with MongoDB requires a back-end server to handle database operations. In this guide, we walked through setting up a Node.js and Express back-end, connecting it to MongoDB via Mongoose, and building a …

In this article, we will learn how to Read data from a database and display it into a table in ReactJS. Below is the procedure we will be following. We will follow different procedures for the backend and front end. For the backend, we will use node.js and for the database, we will be using mongodb.

Jul 21, 2023 · In this post, the goal is to get data or an array of objects from MongoDB (Not Mongoose) through NodeJS (not Express) and then let ReactJS get those data from NodeJS using Axios. ReactJS gets...