How to select multiple checkboxes in Reactjs

I have a list of options in which I want to select multiple checkboxes but am unable to do so, what is wrong w...

From [Reactdiscussion group] 2024-04-06 18:55:21 0  1  522

Why can't I use a component as a repeating background image in a styled component?

Trying to set a component to a repeating background image of a div I have a pattern that is reused throughout ...

From [Reactdiscussion group] 2023-09-12 16:55:41 0  1  521

React/Next update state and reset it after useEffect

I'm trying to stream data from the api but during the render useEffect is called multiple times where during t...

From [Reactdiscussion group] 2023-09-11 12:41:54 0  2  521

"react/jsx-no-undef error: 'Form' is not defined"

Hi, using the below React application, I need to manage a form to authenticate login to a page, the parameters...

From [Reactdiscussion group] 2023-08-24 11:45:53 0  1  521

redux , invalid hook call. Hooks can only be called within the function component body

When I set up and use the Provider in root.render, it shows me this error: Warning: Invalid hook call. Hooks c...

From [Reactdiscussion group] 2023-09-06 00:35:35 0  1  519

How to use React's useState to modify the value of a constant?

This is the syntax I'm using. const[count,setCount]=useState(0);consthandleIncrement=()=>{setCount((count+1...

From [Reactdiscussion group] 2023-09-12 23:29:34 0  1  518

Always use 401 res in OpenWeather() - react-open-weather library

I want to add a weather widget in my React application and I try to use the React-Open-Weather library. But th...

From [Reactdiscussion group] 2023-08-18 09:24:49 0  1  518

Conditionally change className to css module (React)

I'm trying to play an animation when the user hovers over my website's navigation bar. I'm trying to achieve t...

From [Reactdiscussion group] 2023-08-17 18:10:17 0  1  518

Uncaught TypeError: tags.join is not a function.

I have a page with multiple tags stored in an array. I want to edit the page, and when trying to load an array...

From [Reactdiscussion group] 2023-07-28 13:59:53 0  1  518

Create a loading indicator or progress bar in your application directory in NextJS: a step-by-step guide

I developed a large web application using NextJS13, the first version using PagesRouter. After completing almo...

From [Reactdiscussion group] 2024-01-01 21:49:52 0  1  517

HeadlessUI popup is not clickable on mobile devices

I'm having trouble trying to click on the HeadlessUI popup menu when using a mobile device or viewing the page...

From [Reactdiscussion group] 2023-09-06 12:27:55 0  1  517

The correct way to implement IGV.js in React

I'm trying to use IGV.js in React and discovered that the following code creates two container divs instead of...

From [Reactdiscussion group] 2023-09-01 11:50:19 0  1  517

Nextjs 13 error: Trying to read property of undefined (reading 'headers')

I'm having a problem with the headers of my postAPI endpoint created in Nextjs. My endpoint is for form submis...

From [Reactdiscussion group] 2023-08-31 16:47:14 0  1  517

Function returns true even though it should return false

I'm using NextJS to create a client form. I'm trying to place validation on the client side of the form and pu...

From [Reactdiscussion group] 2023-08-16 19:57:43 0  1  517

A rewritten version of this title could be: Is this a bug in TypeScript? (Interpolated esliteral not being recognized as a string type)

TS seems to think that interpolated prop values ​​are of type like: {href:`#234${undefined}2213`} not strings ...

From [Reactdiscussion group] 2024-03-30 08:37:56 0  1  516