I have an API called getQuote and a component called QuoteCard. Inside QuoteCard I'm trying to render an array of users that liked a quote. The API works fine, I have tested it, and the code below for getting the…
A collection called bookstore is as below (sample 2 documents): [{ "bookname": "hi", "orders" : [ {"rate" : 1}, {"rate" : 2} ] }, { "bookname":"hello", "orders" : [ {"rate" : 3}, {"rate" : 2}, {"rate" : 5} ] }]…
I am trying to create a simple web application where I can diplay users from a MongoDB database on a React web application. However I am stuck on a problem with TypeORM and my MongoDB database. Indeed, my backend repository…
I am getting error in my code that [nodemon] app crashed - waiting for file changes before starting... Mongodb is running in my pc. app.js const express = require("express"); const app = express(); app.use(express.json()); const product = require("./routes/ProductRoutes"); app.use("/api/v2", product);…
I have a database in MongoDB. That is updating every minute from various user PCs. Now I want to store the data into Amazon S3 bucket (preferable in Parquet, otherwise CSV). But I do not want to store the full…
When I am trying to insert the user's record into the MongoDB database it shows an error (500 Internal Server Error) on the postman with "message": "Password was not hashed successfully". For the backend, I am using Express JS. And…
[ {_id: 1, query: 'A', createdAt: 1660610671 }, {_id: 2, query: 'A', createdAt: 1660610672 }, {_id: 3, query: 'A', createdAt: 1660610673 }, {_id: 4, query: 'A', createdAt: 1660610674 }, {_id: 5, query: 'B', createdAt: 1660610675 }, {_id: 6, query: 'C',…
I want to filter data by year in MongoDB. If I pass year 2022 then show only 2022 year data and when I pass 2023 show 2023 data only. I am not getting how to filter. I use $gte and…
I am using MEAN stack for patient CRUD operations. The update does not seem to be working properly. It adds another document to the database with the updated info but with a null id and leaves the old document that…
How to fetch the data btwn two diff date and time in MongoDB [ { "key":"2", "start_date": "2023-01-03T03:30:00.000Z", "end_date": "2023-01-03T05:30:00.000Z", }, {"key":"1", "start_date": "2023-01-04T03:30:00.000Z", "end_date": "2023-01-04T05:30:00.000Z", }, { "key":"1", "start_date": "2023-01-05T03:30:00.000Z", "end_date": "2023-01-05T05:30:00.000Z", } ] db.collection.find({ {"key":"2"}, $or: [ {…