I am having a issue while saving the image file in MognoDB. It is saying the error (node:14849) UnhandledPromiseRejectionWarning: Error [ERR_HTTP_HEADERS_SENT]: Cannot set headers after they are sent to the client While I searched for the error solution, it was…
I have an array of reviews, I want to retrieve only a review from an array of objects inside a schema. Here is my schema: const sellerSchema = new mongoose.Schema({ user: { type: mongoose.Schema.Types.ObjectId, ref: "User", unique: true, }, reviews:…
So I want to upload large CSV files to a mongoDB cloud database using a Node.js server using Express, Mongoose and Multer's GridFS storage engine, but when the file upload starts, my database becomes unable to handle any other API…
I have an Express application, server listening on 3000 port. It is hosted on VPS, Ubuntu. When I open {VPS server ip}:3000 in browser, all is ok. But now I want to get access to the app at example.com, that's…
I have an "Image" collection below ( Note: labels field is an array, because 1 Image maybe have many labels) { "_id" : ObjectId("624d182b6a4e7f001ed5cd9f"), "is_deleted" : false, "labels" : [ { "_id" : ObjectId("627a0fbc12458800209dd69c"), "labelId" : ObjectId("624d14d76a4e7f001ed5c6ca"), "xmin" : 0.440625,…
in my Node project I am fetching articles from shopify app. Code: await shopify.article.list(blockId, { limit: 2 }); Now here I am getting both published/unpublished articles. I only want to fetch published articles. Can you suggest me, which params I…
I made a get request but I have an error about _id param it can not be read app.get('/users/:id', (res, req) => { const _id = req.params.id if(_id.length != 24) { res.status(404).send(`id length must be do not less than 24…
I have a frontend react that uses axios to get data from a separate node server. The frontend uses a .app domain with SSL certificate but the backend http://localhost:3001, vanilla http, IP address, and port. import React from 'react'; import…
I've created an update function using Mongoose. However whenever I update the data using findOneAndUpdate. It updates only the fields entered and making it so that the others are now null or empty. I would like it so that when…
I try to delete an item from my UI. When I click delete button it's remove from database but not in UI. after reload my item page it's remove from UI.