I'm trying to update multiple fields of a object in an array but it doesn't work. what am i doing wrong? Data Sample: { _id: 'mongodbid', name: 'something', employees: [ { age: 25, name: 'name', salary: 500 }, { age:…
Let say this is my API: app.post('/refund', function (req, res) { Transaction.findOneAndUpdate({_id: req.body.transaction_id}, {$set: {refund_status: true}}). exec(function (err, transaction_status) { res.end("Refund successfully") } } If two admins click the refund button at the same time. My customer will receive a…
I am new to Mongo and I have a question about deleting documents using PyMongo. I have a collection called mycollection. It has documents looking like this: { "field1":"value1", "field2":"value2", "array_field": [ "id1", "id2 ] } I want to delete…
I have two collections one is for posts (PostInfo) and one for users (UserInfo), I join two collections and I want to find the posts if the given userid is in AsUser.Friends : var docs = await _dbContext.PostInfos.Aggregate() .Lookup("UserInfo", "UserId",…
I'm still new to reactjs and mongodb.I am trying to fetch a single record of user and display it on the page. But so far I got no output. I want the page to immediately display the result on load…
I am trying to fetch a record from the mongo db in c# Data in the mongodb collection: { id:0 parameter:"Unscheduled Demand" remarks:"Formula Based" value:89 } Issue: id property is not getting deserialized from the data in C#. C# class…
I have a Users table, where I store the birth date of the user as a Date field. I want to create a query to find which users have bithdays today. How can I accomplish that with find() function from…
I am working with 1.000 documets in a collection in MongoDb. Each document can be made of many topics, and a topic can be made of many keywords. The mongo structure for each document is the following: _id:ObjectId(6d5fc0922982bb550e08502d), id_doc:"1234-678-436-42" topic:Array…
I have created a connection in Glue with a DocumentDB cluster. The cluster is running and I can connect from my laptop and also from AWS athena to run Athena queries over it. The connection URL in Glue follows this…
I am making Next Js web application and browesr is showing type error in 7th line in first block of code .The error is under Product.find() TypeError: models_Products__WEBPACK_IMPORTED_MODULE_1_.default.find is not a function 6 | const handler = async (req, res)…