app.js const express = require('express'); const app = express(); const hostname = '127.0.0.1'; const port = 3000; const path = require('path'); const bodyParser = require('body-parser'); app.use(bodyParser.json()); app.use(bodyParser.urlencoded({ extended: true })); app.use(express.urlencoded({ extended: false })); app.use(express.json()); app.use('/products', require('./Routes/products.js')); // Set EJS…
My dependencies are EJS, Express, and Mongoose. I am trying to figure out how I can make a Form/Select/Option that is dynamically driven by another Select/Option. In my app.js I have two different arrays, optionOneList and optionTwoList, that are created…
I am trying to update a form using the put method. I am using method override middleware to make my form use a PUT request instead of a POST. when I console log the req.body to see if any information…
const result = student.find(); In mongodb database i require to get 10 documents on every buttion click and next time on click i need to get net 10 documents in mongodb.
I have an SPA facing this error and I cannot seem to figure out why I am receiving it. Bellow, my server.js // Load Node modules var express = require('express'); const bodyParser = require('body-parser'); const path = require('path'); const ejs…
Error: throw er; // Unhandled 'error' event TypeError: Cannot read properties of null (reading 'items') at C:UsersshivaDesktopWeb Developmenttodolistapp.js:105:17 getting the error in the 1st app.post method -> else statement. stuck at it for almost a day. ps: code might not…
I'm trying to check if a user is in my mongodb database but I keep getting an error: Operation users.findOne() buffering timed out after 10000ms. I've tried many things but i cant seem to get it to work. Please help.…
I'm doing a simple project. I was searching for the solution online but I can't find anything that is exact to what I am doing right now. I have a collection table in my MongoDB. I want to display two…
I am trying to display a specific field of the first object that is inside a array of objects. index.js: router.get('/chatroom', ensureAuthenticated, (req, res) => { const user = req.user chatroom.find({chatroom_users: user.name}, function (error, data) { res.render("chatroom", { data, user:…
Coming from the Python/Django universe, I discovered Node.JS, Express + EJS and I have a big crush on those techs (mostly for the deployment part). To practice and keep the pleasure to discover them, I'd like to make a blog-like…