In my Node.js code, the server console returns the object gameFind with a populated value for hikeEnd (it's a Date field), but the console result for gameFind.hikeEnd, called immediately after, is undefined. This makes my equation NaN. What am I…
There is a document that has a nested array inside a nested array. In one of the cases, I want to update the child array of child array. { "_id": "62da8472669b750870b094f6", "name": "Test Expert", "user_id": "62bdabee9aa50c0028d60767", "services": [ { "service_name":…
I have a mongo on my host machine, and an ubuntu container which is also running on my machine. I want that container to connect to mongo. I set as host url, my host ip from docker network : 172.17.0.1…
I have two separate collection in MongoDB 1-> Post, 2-> Comment. Post-schema: const postSchema = new mongoose.Schema( { userId: { type: mongoose.Schema.Types.ObjectId, ref: "User", required: true, }, media: { type: [mongoose.Schema.Types.Mixed], trim: true, required: true, }, text: String, mentions: {…
i have a problem with adding a collection into my database in mongodb atlas. I have managed to import this collection before but i accidentally deleted it and now i can't upload it again. there is no error in my…
I was building a chat server, where I need to get the number of messages that are marked as seen: false. below is my schema, const ChatSchema = mongoose.Schema({ chatId: { type: String, required: true, unique: true }, messages: […
I'm trying to authenticate users when registering on my app using Nodejs, express and mongoDB. The user gets registered successfully and added to my database but then I get this error in the console that .catch is not a function.…
I am having a problem with cors when I call my netlify hosted nodejs express backend from my react frontend. im am getting the following errormessage in my web browser: Access to XMLHttpRequest at 'https://<my_api_domain>/api/forgotpassword' from origin 'localhost:8888' has been…
raise ImproperlyConfigured( django.core.exceptions.ImproperlyConfigured: 'django' isn't an available database backend or couldn't be imported. Check the above exception. To use one of the built-in backends, use 'django.db.backends.XXX', where XXX is one of: 'mysql', 'oracle', 'postgresql', 'sqlite3'
I was building a chat server, where i need to get the number of messages that is not marked as seen . below is my schema const ChatSchema = mongoose.Schema({ chatId: { type: String, required: true, unique: true }, messages:…