I am working on a React project where I have two components, UserRules (Component A) and UserEmail (Component B). I need to pass the value of a state variable selectedVoucherOption from Component A to Component B so that I can…
For context, I'm trying to make a project using the html canvas in React. I am trying to replace the class components with functional components for uniformity and avoiding mixing of class and functional components. The example below should simply…
I am trying to convert a fairly simple React class component to functional component. Here on document click I want to toggle the isShown boolean value between true and false. But each time onClick is fired, the value isShown is…
I am trying to call **toggleSideBar **received in **SideBar **component as a prop. But it is giving an error that **toggleSideBar **is not a function. Actually I am trying to call toggleSideBar in another callback function Here is the code…
I am developing a react-native app. Recently, I encountered a strange behavior of functional components. Typically, I break large component into smaller components, write separate logic for each smaller component, and then call them in the same component. In the…
onClick functionality not working even when i enabling the button on certain condition function App() { const buttonRef = useRef(null); const name = 'Pilla' if(name === 'Pilla'){ buttonRef.current.setAttribute('disabled', false) }else{ buttonRef.current.setAttribute('disabled', true) } const handleButtonClick = () => { console.log('Button…
I'm trying to create this webpage with a table of users data. For some reason the table component is being called multiple times and I'm not able to figure out why. import React, { useState, useEffect } from "react"; import…
I'm new to React and js in general and I'm following a crash course on React on got stuck on this error at some point in the course, and I'm getting this error for the preventDefault method that I have…
I have a realtime application that fetches a set of data that remains static and another set every second. The problem is that event if I test the application with an imported json instead of fetching it and set the…
I'm using the react-select library in a React project to render a dropdown select box. I have defined an options array that contains a single option with the label "a". I have also defined an onChange function that should log…