I am trying to find data between two given heights. I am storing heights data in separate Mongodb schema, in which the height's unique _id is what I store in a user-schema. So I do populate() in the GET Apis…
The simplest example I can give, is a User that can create multiple Posts. A one-to-many relationship where multiple posts can be tied to a single user. But what if I want the User to only be able to have…
enter image description here I need to know what's the problem. I am not getting the message on console for establishment of Mongodb database connection. Here is a link to the error picture. https://drive.google.com/file/d/14cdAgAjfVX6R7pXND-FbjbK_3r-A3F-J/view?usp=share_link server.js file const express = require('express');…
I'm working with node and mongo 5.0 . I have a preexisting record that I want to add 2 fields to. I am trying to insert 2 numbers (due, assessed) into the fields Owed and Yearly. These 2 fields do…
I am currently using nodejs to build a form that retrieves revenue based on input of the weight and parcel type. Users in the form are able to select the weight and type (both are dropdown with options select) and…
when I hit the delete method in postman I need to disable the data in MongoDB instead of completely delete. how to do that? router.delete("/admin/delete_profile/:id", async (req, res) => { try { await SomeModel.findByIdAndDelete(req.params.id.trim()); return send(res, RESPONSE.SUCCESS); } catch (err)…
Is it possible to unify in a single instruction these two Firestore document set/update? await batchArray[batchIndex].set(finref, doc2.data()); await batchArray[batchIndex].update(finref, {"esito" : 1, "timestamp": currentTime}); Where "finref" is a document reference and doc2 is a DocumentSnapshot
How can I find only the "hotels" property? Data in MongoDB- [ { "picture": "https://d.bcb.ic/dKkqr2da/lalkhal.jpg", "name": "Lalakhal", "about": "Lalakhal is....", "latitude": 25.1048, "longitude": 92.1770, "hotels": [{}, {}, {}] }, { "picture": "https://d.bcb.ic/dKkqr2da/lalkhal.jpg", "name": "Lalakhal", "about": "Lalakhal is....", "latitude": 25.1048, "longitude":…
when I execute this code it always returns the same message even if i send different email let message = ""; const findQuery = "select email from Users where email = ?"; const queryResult = await db.query(findQuery, [req.body.email]); if(queryResult[0] ===…
im trying to install NodeJS LTS on my vm. But ubuntu (22.04) throws an error Error: root@web-server ~/server# sudo apt list nodejs Listing... Done nodejs/unknown 18.12.0-deb-1nodesource1 arm64 N: There is 1 additional version. Please use the '-a' switch to see…