I need a little help, I've a category schema, which looks like below, let mongoose = require("mongoose"); let schema = mongoose.Schema; const _ = require("lodash"); let category = new schema( { // Primary Fields categoryName: { type: String, unique: true…
Check the below code: const mongodb = require('mongodb'); const express = require('express'); const app = express(); let db; const options = {}; mongodb.MongoClient.connect('mongodb://localhost:27017/test', options, function(err, database) { if (err) throw err; db = database.db('test'); app.listen(process.env.PORT || 3000, function() { console.log(`Express.js…
I have a parent collection schema of workspace like this: [{ "_id": { "$oid": "650152787b7376a6fc4b1f76" }, "title": "Apps", "description": "Apps..vb", "properties": { "icon": "home", "background": "#000000" }, "workbooks": [ { "$oid": "653217e3133321397fcf945c" }, { "$oid": "6511674ed0a5e9db5823051b" }, { "$oid": "6512c86efeb9749a302815d1"…
I am using this in my code and getting an error const searchKey = req.params.key; const user = await User.find({ '$or': [ { name: { $regex: searchKey } },//Type String { phone: { $regex: searchKey } }, //Type Number {…
I'm relatively new to using Nest.js and I'm encountering an issue with implementing cascade delete functionality through pre middleware. To give you a clear example, I have two models: one related to enrollments and another related to students. The scenario…
I want to find all task by first_name of claimant. Task Schema: const TaskSchema = mongoose.Schema({ case: { type: mongoose.Schema.Types.ObjectId, ref: "Case" }, }); Case Schema: const CaseSchema = new mongoose.Schema({ claimant: { type: mongoose.Schema.Types.ObjectId, ref: "Claimant" }, }); Claimant…
I am using Windows 11, installed Composer, and downloaded the Mongodb dll file. someone has a better method to connect php with Mongodb.
I want to continuously update a document's field named value {'_id': 'count', 'value':0} by a certain number. My MongoSinkConnector has document.id.strategy=com.mongodb.kafka.connect.sink.processor.id.strategy.ProvidedInValueStrategy writemodel.strategy=com.mongodb.kafka.connect.sink.writemodel.strategy.UpdateOneTimestampsStrategy I'm using a python script to produce messages to the appropiate topic self._aio_producer.produce( topic='mongo', value=json.dumps( { "_id":"count", "$inc":{"value":len(task['payload'].split(','))}…
Here is a code fragment that I used to test. I'm trying to determine what happens when you use dictionary vs JSON style, and when you use a variable. from decimal import * from pymongo import MongoClient my_int_a = "21"…
I am working on a node project and can't figure out how to use the find() function on an array of object ids. Here is an example of a document from my mongodb database: { "_id": { "$oid": "6515923586714e6ae70be0a9" },…