i am updating my state on onClick Func but its not updating , This is my State const [loading, setLoading] = useState(false); my OnCLick func const handleBookmarkButtonClick = () => { setLoading(true); //rest code...including an async func }; console.log("loading":loading); the…
i am creating a chat application, where message variable is coming from another component. i want to filter the messages according to their room id so i used useEffect to update the roomMessage variable everytime message updates. the message variable…
I want to render login and registration link on my header when user is not logged-in and logout link when user is logged-in. I make a state for storing the status of user login status and calling dispatch function before…
import './App.css'; import Axios from 'axios'; import {useState} from 'react'; function App() { const [name, setName] = useState(''); const fetchData = () => { Axios.get(`https://api.agify.io/?name=${name}`).then((res)=> { console.log(res.data) }) } return ( <div className="App"> <input placeholder='Ex. John' onChange={(e)=> {setName(e.target.value)}}></input> <button onClick={fetchData()}>Predict…
I am new to React, so apologies about the probably simple question. Assume I have the following code: const myComponent = () => { const [someVar, setSomeVar] = useState(0); // Other code useEffect(() => { // Do something }, [someVar]);…
I made custom useFetch hook that is responsible for sending request to the API. Hook returns object with isLoading state, error state and function that triggers fetch request. Problem is when i use it in component and i trigger sendRequest…
I was trying to achieve something like this in react e.g. user enter his/her age and when click the button following logic should work if age>18 then Eligible for Passport else Not eligible But I am getting no output when…
I have a multi select box implemented using this package - https://github.com/srigar/multiselect-react-dropdown. The options for this box are retrieved dynamically from an API call. The issue I have is the box is loaded and then the API call is made…
I am building a react component as a functional component. I am gonna narrow it down here to a minimal problem, you can imagine it as a DataGrid containing data that is fetched from an external API which is saved…
I've looked up for hours and I just can't find any solution for my problem. I'm developing an app that uses react context and I'm also using react-router-dom to navigate through my pages. This context file, has a initial state,…