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Saturday, December 24, 2022

[FIXED] How do I update dynamic array inside useEffect in Typescript?

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Issue

I have an array declared as

 var subjects : string[] = [];

Then set the array with the values

[FIXED] How can I remove background lines from polar chart by react chart js 2?

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[FIXED] How to arrange Grid for following layout?

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Issue

Overview

  • I'm attempting to arrange items on the MUI Grid.
  • There multiple rows and columns which are dynamic
  • Each row can have a

[FIXED] How to use generics with arrow functions in Typescript/JSX with React?

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Issue

Using Typescript, typing in Visual Studio, into a ".ts" file, consider the following declaration:

export const foo = <T>(myObject: T) =>

[FIXED] How to make set interval to work properly

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Issue

I'm trying to make a div with three columns where all three columns scolling to bottom with an animation.

When the bottom is reached, they should start scrolling to the top. Then when

[FIXED] How can I update an object inside of an array in firestore?

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Issue

I would like to update the completed property of an object in an array in Firestore, but I have no idea how to reach that specific element in the array. The image will show the

[FIXED] How to prevent React admin's auth provider from requesting authorization on 400 Bad request?

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Issue

I have ordinary custom data provider with only urls changed, and I see no sense to bring it's code here. The problem is that on 400 HTTP status response, my data provide redirects to

Friday, December 23, 2022

[FIXED] how can I use a variable inside a function, outside the function?

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Issue

Im trying to use my allData variable so i can use the data inside of it and show it in the return. Can someone help me on how can i use that variable inside of that fetchapi function outside

[FIXED] How to re-render React Component when outside function is called?

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Issue

I want to be able to receive mqtt messages and display them on a web app. I'm working with AWS Amplify's PubSub and the function calls happen outside of the class component. I can't directly

[FIXED] How to render oembed tag url

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Issue

I am using a WYSIWYG plugin for Rich Text on Strapi. Adding a media url returns the following string, which I then convert to HTML using dangerouslySetInnerHTML in React.

<pre

[FIXED] how to convert array into new array of parent children

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Issue

I have restaurant data array , I should make another array by grouping items by category that belongs to , I should convert this array :

[
     {
      "category":  {

[FIXED] what is the best way to make css animation working with scrolling (on react)

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Issue

I would like to remake this website as a training : https://www.agap2.fr/

I started with the "zoom" animation on

[FIXED] How can I use the url plus the ID's in an array to fetch a single object using the resourse url and an ID

         

Issue

I want to get a single object returned from a database of objects using the object ID and the resource URL.

Tried this but isn't working instead I am seeing singlepost:id

[FIXED] How to make fixed element in React while in viewport

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Issue

I'm trying to clone the AirBnB website and I'm having a problem with the detail page reservation Box. the thing is that when we scroll from top the element will be scrollable until it's

[FIXED] When I type Anything in Ubuntu it returns /usr/bin/env: ‘bash\r’: No such file or directory

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Issue

When I type Anything in Ubuntu it returns /usr/bin/env: ‘bash\r’: No such file or directory

I noticed the issues when I tried making a react app

npx

[FIXED] how to shows api data using ReactJS map funtion?

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Issue

enter image description here

This is my reactjs code with api data -> fetch

but not showing data in

[FIXED] How to clip Drawer underneath AppNar in Material UI without using deprecated makeStyles?

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Issue

I am currently using a latest React v18 with Material UI. makeStyles is now deprecated for this version of React in Material UI.

May I know how I can clip Drawer under the AppBar? There

[FIXED] how to get the provider access token in next-auth

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Issue

Hi I am new to nextjs and for authentication I am using next-auth. The users can log in using Google and when they are logged in and authenticated I want to get the access_token given by

[FIXED] When to update the db with the created order. Firebase Firestore, React, Stripe

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Issue

Ideal Scenario.

  1. The user makes the order.
  2. Firebase Server sends the request to Stripe.
  3. Stripe Confirm Payment Method and sends a webhook to Firestore. At this

[FIXED] When i remove the data, a new one appears. How can i make it so it stays empty?

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Issue

I created a button that fetch data and place it in a field, i also created a remove button which deletes all the data in the field, but when I press the remove button, it works, but it

[FIXED] How to reset input value after a button click that is not inside of a form in React.js

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Issue

I'm currently learning React.js and I'm trying to make a little trivia game. The code overall needs more polishing but what I'm trying to achieve for the moment is that I want my input

[FIXED] How to exclude specific keys value from a typed object?

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Issue

I Have the following check logic that checks from a certain type and a component that gets props there are 2 types of props mandatory and optional

in this current case the wight props

[FIXED] How to exclude specific keys value from a typed object?

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Issue

I Have the following check logic that checks from a certain type and a component that gets props there are 2 types of props mandatory and optional

in this current case the wight props

[FIXED] How to get data from store before render in React-redux?

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Issue

I need to render component by route "courses/:courseId", but I got an error "Uncaught TypeError: Cannot read properties of undefined". It's because

[FIXED] How do I call a component from another function?

         

Issue

I'm trying to create my own modal and I'd like to open it through calling a function, instead of putting the html directly. Is there a way to do that? Here's my code.

import {

[FIXED] How to display only a certain part from Json data in React.js

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Issue

I wrote the code like below and show like photo.

enter image description here

but

I want to

[FIXED] How to retrieve external JSON file in Django Rest Framework for use with React?

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Issue

On my EC2 instance, which is running Nginx and Gunicorn, I also have several json files in a directory. I ultimately want DRF to be able to return a Response object with the specified json

[FIXED] Why isn't the todo being deleted?

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Issue

I am working through a tutorial for a course I'm taking. The lab I'm working on walks through creating a to-do app. I'm on step 3, which asks us to create a button that deletes a task. I feel

[FIXED] How to make react component with numerous form fields change state in a more efficient way?

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Issue

I have a component with about 16 input fields. The component itself is quite complex. The problem is that every time it updates the state of the form on input change it triggers a re-render.

[FIXED] How do I create dynamic array in typescript?

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Issue

I want to create a dynamic array in typescript in the following format

const display = [
    { id: 1, displayName: "Abc1" },
    { id: 2, displayName: "Abc2"

Thursday, December 22, 2022

[FIXED] How to group array of objects and update the state in react React

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Issue

I have a state that contains an array of objects. I added order so I can group the object based on the order. A new bunch of objects will be created when a button is clicked and

[FIXED] How to change different background color of two buttons on single click in reactjs?

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Issue

There are some objective questions whose answers are "YES" or "NO"

  • I have two buttons YES and NO.
  • If I click on YES button then yes button's

[FIXED] How do I change the color of the text in the Link tag of the react-router in react component?

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Issue

I am trying to change the color of the text in my Navbar component that is in the Link tag of react-router-dom but for some reason it is not

[FIXED] what is the difference between React.HTMLProps<> and React.HTMLAttributes<T>?

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Issue

I am trying to defined a props interface for my Component and would like it to include all common attributes.

but found out there are two different interface i can

[FIXED] How to set time in AM / PM

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Issue

I am setting the base time below

      const baseTime = "9:00:00 AM"
      const convertedTime = new Date();

     const hour = baseTime.substring(0,

[FIXED] How to generate a new Page on a certain event (next.js)

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Issue

I know the title is confusing, but basically, I want to generate a page on a certain event is triggered (i.e. a button is clicked).

For example, when you make an account on a service

[FIXED] How to disable update when the user enter the same informations

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Issue

I have a component that takes the Project object from API and displays it in jsx.

The user can enter information and update the Project but I don't want to enable the update when he

[FIXED] how to extract all objects from nested arrays into one array in React

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Issue

I have an array like this, which is the initial state of my useState:

Array [ (6) […], (6) […] ]
​
0: Array(6) [ undefined, {…}, {…}, … ]
​
1: Array(6) [ undefined,

[FIXED] How to center two markers with react native map view

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Issue

I got two markers at two different coordinates.

How do people normally center two markers so that you can see two marker at the same time on map, regardless how far away they

[FIXED] How to update single value inside specific array item in redux

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Issue

I have an issue where re-rendering of state causes ui issues and was suggested to only update specific value inside my reducer to reduce amount of re-rendering on a page.

this is

[FIXED] How to change the color of the text dynamically in React?

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Issue

I wanted to change the color of the heading during specific times of the day.(e.g At night blue, in the morning green...) For this I'm trying to use inline-css(inside js file).

My css

[FIXED] How to add the component which allows adding an article to a list

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Issue

I need to add the ListArticle component which allows adding an article to a list.

import React, { useState } from "react";
export default function ListArticle() {

[FIXED] why is MUI CORE basic rating code is giving me setValue as undefined?

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Issue

i tried using MUI CORE for first time and it's giving me arror as i wanted to use active first rating and set value is not defined

i

mport './App.css';
import

[FIXED] How to solve an unexpected token?

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Issue

I don't know why I have a problem with 'item'. I don't understand what it is about and how I can solve it.enter image

[FIXED] How to redirect from a 3rd level nested route to the 3rd param if user manually modifies the url & hits Enter in react-router-dom-6?

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Issue

I have the following basic example taken from the official react-router-dom github page and adjusted:

<Routes>
  <Route path="/"

[FIXED] What are the advantages of configuration based routing over component based routing with react router 6.4+

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Issue

Prior to react-router 6.4, I was happily declaring my routes using the <Routes> and <Route> components. Wherever I wanted some route-dependent rendering,

[FIXED] How to share data between two components without using higher order functions in React Router and outlet

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Issue

I have two components, one called <Flights/> and the other called <FlightResults/>.

Flights renders a context provider for the rest of the

[FIXED] How do I pass parameters between components in a React switch statement?

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Issue

Currently I have a React component as follows:

export default function Company() {
  const { path } = useRouteMatch();
  const [lookupData, setLookupData] = useState();
  const

Wednesday, December 21, 2022

[FIXED] How can I call a function and return a React Component at the same time?

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Issue

I have this React Component for Privates routes. I want to check if user is logged in, so I check if jwt is in local storage and if token is not expired. If this doesn't happen I want to log

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