After logging in the users profile details will only update once the page is refreshed. I am using the MERN stack for this application. For the useEffect, I have tried it with empty square brackets, without any brackets and with…
I want to add a hidden notes funcionality in which when i click the hide note button the note should be removed from that place and get added to hidden notes, and when i click on hidden notes i should…
i am try to fetch tha data from the api, the data is geting properly but while i set the data using state eg :- const data = setUser(data), than it's showing the undefine here is the code import React,…
I am working on a MERN project that requires to fetch assets from database. The data is appearing in console but the same is not getting rendered into the table.There is no error on warning.image of the output with console…
I am new to Web Development so please don't judge me here: So, I am building a website where when I am sending a POST request, I am receiving an 409 error. Below is the code: //Server side: (index.js) ...…
A screenshot of the error message can be viewed here. Hello folks, I was trying to build a quiz app using the MERN stack. Though everything is working, cannot access the list of questions as it throws the TypeError: Cannot…
[enter image description here][1]Im developed web app react frontend and node backend.when user login I try to save cookie in browser .in postman testing cookie show but not save in browser.(I used also jwt authentication)In browser this error show,* Indicate…
I am working on a project which lets users click on Travel Tour "Cards" and be sent to a new page where all details concerning that specific card gets displayed to the user! I have a problem with this specific…
I am doing the project using MERN stack. So I have compiled the code successfully by running npm start on both client side and server side. It will open http://localhost:3000/ when I fill the data and click on submit. It…
All versions installed of socket.io and socket.io-client are the same in my mern app. Here is my server code: const app = express(); mongoose.connect(MONGOOSE_URL, { useNewUrlParser: true, useUnifiedTopology: true, }).then(() => { console.log(`MongoDB connected successfully`); }).catch((error) => console.log(`${error} did not…