I am trying to form a search query with mongoose.find() but I keep getting an error back and I am not sure why. It receives a query parameter and return the items whose name OR description contain the parameter. Here…
I would like to know how I can make a query to the database bringing all the results that meet the 'store' {name} field, but this 'store' is saved with '_id' and I use .populate() to bring me the info…
I have the following schema: const mongoose = require("mongoose"); const { ObjectId, Number } = mongoose.Schema.Types; const CategoriesSchema = new mongoose.Schema( { name: { type: String, required: true, }, img: { type: String, required: true, } } ); mongoose.model("Categories", CategoriesSchema,…
I have an array like this let arr = [a,b,c] and a collection like this {val:a},{val:b} I want to know that document with val=c is not in the collection.
I am getting error while connecting to mongoDB. I don't know what went wrong. please help me to fix this. note:-I have configure "Allow access from Anywhere" Below is the error message. MongooseServerSelectionError: Could not connect to any servers in…
I am using email, password and username to register user and storing in mongodb. I want to use next Auth to store sessions at time of registration also. I want to redirect user in same way at registration in same…
I am novice in MERN app development was attending tutorial on the same. I have to create basic MERN based application to demonstrate the fundamental working of MERN backend with nodeJS, mongoose, mongoDB, express. Following are the content of the…
Please consider the following data: { "_id": "F9F39JQH", "field": { "array": [ { "itemId": 1 }, { "itemId": 2 } ] } } I'm trying to add a single field inside the first element or the array. { "_id": "F9F39JQH",…
Im currently using an armtemplate to create a Linux VM with MongoDB installed. Ive been using mongo script earlier for the version 4.4 of MongoDb. But we want to now start installing 6.0. In this version Mongo no longer is…
I wanted to write a Api that calls every minute in my application. I have tried the scheduler in firebase but in wanted to write it in my application. please find the solution for this problem. that would be helpful.…