I read a lot of articles about creating dynamic apps with express js using (ejs,handelbars, etc...),but i want my web app to be dynamic and single page by using react.  my purpose is to render template and insert dynamic data from express server to r...
i'm having issues calling the database content(images) in my react component. Any help in how to call it?  I've been trying to upload pictures on my App, but i want to upload the pictures from the database and call them in the front end (reac...
I'm creating a website with different pages. It uses React.js in the front-end and Express in the back-end. Basically it is a MERN-stack.   For navigation i use react-router-dom v4. Routing works like a charm. Now i have to protect one page. I...
I am making react project using express.js, mongodb, react.js, and node.js. and trying to fetch data from backend api which is running on port 5000.   When I check the api using postman, it is working. And the data is showing in the browser's con...
I got simple MERN stack app with form in react, which passes fields to redux state. Redux connects with node/express on backend which saved data in MongoDB.   Form need to contain valid email (which is checked in react).   My task is to test app, but...
I am designing profile page for my site using MERN stack. Now my question is how do I upload the image from local machine and save it to the database and also displaying it in the profile page...
I am working on MERN.io project. I am using React.js component Dropdown.  But it doesn't contain its style and css and no-stying at all.  ... import Dropdown from 'react-dropdown'; import styles from './../../../../assets/css/style.cs...
I have the following react component  import React, { Component } from "react"; import axios from "axios"; import swal from "sweetalert";  import AuthService from "../../Auth/AuthService"; import withAuth from "../...
In MongoDB the relationships can be are set by using the _id of the parent in the child object example In the two objects written below the relationship is set between the two by the owner attribute.  {    "_id":ObjectId("52ffc33cd85242f4...
I'm building a MERN web app that uses web sockets communication between server and client. Few times I have faced an issue when web sockets error actually crashed the app because I have no error handling.     I know that I need to handle these er...

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