The main purpose is to get the total price of the orders array of objects. So I used mongoDB aggregation operation. I used NoSQL booster to check query there I can get the totalPrice but when I use it in…
I want to remove an object from my array. First, I want to find the customer by their ID, and then within the customer model in the array of carts, I want to delete one of the items based on…
I took a break from working on this project and now that I am back, I receive an error that I never received before: 'TypeError: Invalid schema configuration: Bt is not a valid type at path category. See [site] for…
I tried to use aggregate and lookup but look like I cannot keep role in the members item. Any idea how to resolve it? db.groups.insertMany([ { title: 'Hi', members: [ { userId: ObjectId('62589515f239750e7e44b958'), role: 'Admin' }, { userId: ObjectId('655f634c632d0c23b9d455de'), role:…
I am simply trying to count some documents. When using other parameters such as "type": "someType", I get the correct count. But when I use {"createdAt": {"$gte": "", "$lte": ""}} (with actual dates which are JS date objects) I get…
I am trying to query on MongoDB with a compound text index as below: index : {name : 'text' , createdAt:'-1'} That will create a compound index for the name and createdAt field, but when I try to query on…
I have an online game store and code that filters data by tags and genres. But I also want to add filtering by platforms and systems. For example, the system is PC and the platform is Steam. How can I…
How to slove this problem Please help me const express=require("express"); const app=express(); const bodyparser=require("body-parser"); const cors=require("cors"); const mongoose=require("mongoose"); const PORT=4000; app.use(cors()); app.use(express.urlencoded({extended:false})); app.use(express.json()); app.use(bodyparser.urlencoded({extended:true})); const URL='mongodb+srv://username:[email protected]/UserDB'; const userSchema=new mongoose.Schema({ name:{ type:String }, password:{ type:String } }); const UserModel= mongoose.model("userData",userSchema); app.get("/",(req,res)=>{…
I have the following document in my cart collection: { "_id": { "$oid": "6555453298c59137f9cb2ee5" }, "userId": { "$oid": "6555453298c59137f9cb2ee3" }, "email": "[email protected]", "items": [ { "quantity": 3, "product": { "$oid": "655437995bc92c0647deb512" }, "_id": { "$oid": "65555277fe01541a2052bd5f" } }, { "quantity":…
I can't figure out why mongoose can't complete this Model.create. same connection works fine with other controller functions vscode postman i am trying to create a new document but my code just gets stuck