I am trying to connect my Node.js (Express) with my MongoDB atlas by following the official tutorial on their website. Here is my conn.js code below: const { MongoClient } = require("mongodb"); const Db = process.env.ATLAS_URI; let _db; module.exports =…
I am currently trying to install a mongo cluster on docker. We already have such cluster with mongo 4.2 but for the new installation we wanted to use latest version of docker image. I used the same docker-compose file but…
I have a user schema as follows: const UserSchema = new mongoose.Schema({ skills: [String] }); module.exports = mongoose.model("User", UserSchema); And a Fetch request to delete a skill as follows: const deleteItem = async (id) => { try { await fetch(`http://localhost:5000/api/user/deleteskill`,…
I have a MongoDB collection named Venue with elements of type: { venue: "Grand Hall", sections: [{ name: "Lobby", drinks: [{ name: "Vodka", quantity: 3 }, { name: "Red Wine", quantity: 1 }] }, { name: "Ballroom", drinks: [{ name:…
I have a mongodb schema like below. const DemoSchema: Schema = new Schema({ demoProperty1: { type: String, required: true } }); I create a document with syntax in node js server like below. const savedDemo = await this.demoModel.create({demoProperty1:""}); Why it…
In each record that I save to MongoDB, I execute it with Date.noe, example: createdAt: { type: Date, default: Date.now } So in mongoDB I have the record saved as follows: createdAt: 2023-02-01T01:39:03.377+00:00 In React I get the records and…
I'm working on simple program that counts total number of special units through n number of players. I have documents similar to this (simplified), where array rosterUnits could be of length 0 to 7. There is a total of 7…
I am creating a basic application to connect my Nodejs code to MongoDB but the code is not getting executed. Have attached image for the output I am getting. It is not printing to console got db connection Have checked…
I have a problem with proper configure mongock for my project. I have added to pom.xml dependencies: <dependencies> <dependency> <groupId>io.mongock</groupId> <artifactId>mongock-springboot</artifactId> <version>5.2.2</version> </dependency> <dependency> <groupId>io.mongock</groupId> <artifactId>mongodb-springdata-v3-driver</artifactId> <version>5.2.2</version> </dependency> ... </dependencies> <dependencyManagement> <dependencies> <dependency> <groupId>io.mongock</groupId> <artifactId>mongock-driver-mongodb-bom</artifactId> <version>5.2.2</version> <type>pom</type> </dependency> ... </dependencies>…
UpdateOptions options = new UpdateOptions().upsert(true); Bson filters = Filters.eq("id", 123456); List<Bson> bsonArrayList = new ArrayList<>(); bsonArrayList.add(Updates.set("income", "$300k")); UpdateResult updateResult = mongoExe.updateOne(filters, bsonArrayList, options); The field name is income, value is $200k. It can't update until I delete the $ bsonArrayList.add(Updates.set("income",…