I am trying to create a reactive chat application with Rails 7 using MongoDB. I have three models that I'm working with: 1. Topic 2. TopicMessage 3. User For the MongoDB setup, it is required to use Mongoid and the…
Error creating bean with name 'mongoDatabaseFactory' defined in class path resource [path]: Failed to instantiate [path]: Factory method 'mongoDatabaseFactory' threw exception with message: Database name must not be empty. MoviesApplication.java package dev.jeevan.movies; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; @SpringBootApplication public class MoviesApplication…
I want to delete the object where the name is "Sleep". The code I am using: const listName = "Holiday; const item = new Item({ name: "Sleep" }); User.updateOne({username : req.user.username}, {$pull:{"lists.$[updateList].items" : item}}, { "arrayFilters": [ {"updateList.name" : listName}…
How to aggregate collection sub-array objects with their actual object which is present in the other collection? Ex: This is how my collections look like Collection 1 - (Teams) const Teams = [ { _id: '60f3b0b3f0b9a1b0b4f9b1a1', teamName: 'World XI A',…
Actually I am trying to push a new nested array inside an array through update request for an API. I am using all necessary middleware such as app.use(express.json()) and app.use(express.urlencoded({extended: true})); and also the multipart/form-data in the postman header but…
I am bulding an app with flutter. I am at the point of retriving data during the login process. The idea is to store this data in the cache and use it later for other operations. I am using nodejs…
I have used mongoose nodejs to get the week wise data. I have data stored in UTC format, the sample data will be like below Steps: { "quantity": 25, "duration": 100, "endTime": "2023-05-18 01:25:53 +0000", "startTime": "2023-05-18 01:25:52 +0000" },…
I was hoping for some advice in terms of the creating of a partial index on a boolean value IsDeleted: false. Our existing .net service, using the MongoDb.Driver makes the call _dbContext?.Documents?.FindAsync(model => model.Id == id && !model.IsDeleted) the equivalent…
I have the below Post schema. The post schema contains an array field that may contain other posts as replies. What I would like to do is retrieve all documents which are not referenced in any post's replies field. Basically…
Mongoose can't find matching document with id when copying data from one collection to another. I have a site where a user searches for a class in a Mongo DB collection called classes. Once it finds the class (which works),…