I am getting the above error. Model.js const mongoose = require('mongoose'); const Schema = mongoose.Schema; var CourseSchema = new Schema({ courseCode: { type: String, required: true, unique: true, }, courseName: { type: String, required: 'Course Name cannot be blank', },…
I'm trying to get the count of this month's data using aggregate but it's giving me no match found even though I have data in DB. var month = new Date().getMonth(); var year = new Date().getFullYear(); const start = new…
Why are the street and city fields not present in the address sub-document of a new user document created using Mongoose, despite being included in the addressSchema and provided when creating the document? Here is my addressSchema: const addressSchema =…
I am trying to simply console.log the output of the mongoose function model.find() I am using node.js version 18.14.0, "express": "^4.18.2", "mongoose": "^7.0.0", I have the following issues: model.find no longer accepts callbacks, so I tried to create a variable…
I've encountered a problem while setting up mongoose. Here is my code: const { SlashCommandBuilder } = require('@discordjs/builders'); const testSchema = require(`../../Schemas.js/test`); module.exports = { data: new SlashCommandBuilder() .setName('dbtest') .setDescription('db test'), async execute(interaction) { testSchema.findOne({ GuildID: interaction.guild.id, UserID: interaction.user.id}, async(err,…
I am trying to sum values from different objects. Each object has its ID, but the IDs can repeat in some objects. What I need to do now is sum the values from the objects that have the same ID.…
Here is my full app.js code. //jshint esversion:6 const express = require("express"); const bodyParser = require("body-parser"); const mongoose = require("mongoose"); const _ = require("lodash"); const app = express(); app.set('view engine', 'ejs'); app.use(bodyParser.urlencoded({extended: true})); app.use(express.static("public")); mongoose.connect("mongodb://localhost:27017/todolistDB", {useNewUrlParser: true}); const itemsSchema =…
app.post ('/create_contact',function(req,res) { contact.create({ name :req.body.name, phone:req.body.phone },function(err,newContact) { if(err){console.log('error in creating a contact!'); return;} console.log('********',newContact); return res.redirect('back'); }); }); Errors: throw new MongooseError('Model.create() no longer accepts a callback'); ^ MongooseError: Model.create() no longer accepts a callback I tried this…
How can i get sorted data in array by "name" in categories where '_id = 63fe948a22009cbbba53b905'? My sample data: { "_id": "63fe948a22009cbbba53b905", "options": { "sort": "manual" }, "categories": [ { "priority": 0, "options": "manual", "name": "Nazwa 1", "_id": "63fe8cc76d50062ae1f53821" },…
Consider: app.get("/posts/:postId", function(req, res) { const requestedPostId = req.params.postId; Post.findOne({_id: requestedPostId}, function(err, post) { res.render("post", { title: post.title, content: post.content }); }); }); This is what used to work for me, using Express.js and Mongoose. How can I fix it?