How to make mui radio button with helper in react js?

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To make mui radio button with helper in react js, you can use <FormHelperText> in radio. it will make mui radio button with helper in React JS.

Today, I am going to show you, How to make mui radio button with helper in react js.

Installation

Install the following packages to use mui radio in react js.

npm

npm install @mui/material @emotion/react @emotion/styled

yarn

yarn add @mui/material @emotion/react @emotion/styled

Table of contents

• Install MUI and create a new React app.
• Import Material-UI radio.
• Use the radio Component

Step 1: Install MUI and create a new React app.

First you have to install the React project. You should use create-react-app command to create a new React project.

npx create-react-app my-app
cd my-app
npm start

Step 2: Import Material-UI radio.

After installing MUI, you have to import your React component. To do this, add the following line to the top of your component file.

import React from 'react';
import { FormControl, FormControlLabel, FormHelperText, Radio, RadioGroup } from '@mui/material';

Step 3: Use the Radio Component.

You can use the Radio component in your react js. For example, Radio buttons let users make a mutually exclusive choice. Only one selection is allowed from the available set of options. You can use <FormHelperText> component make a radio button with helper in react js.

<RadioGroup
  aria-label="options"
  name="options"
  value={selectedValue}
  onChange={handleRadioChange}
>

MUI material make mui radio button with helper example.

The below code is an example, you need to import Radio Component. The FormHelperText component is used to display a helper text below a radio button group. It provides additional information about the radio button group.

App.js

import React from 'react';
import { FormControl, FormControlLabel, FormHelperText, Radio, RadioGroup } from '@mui/material';

function MyRadioComponent() {
  const [selectedValue, setSelectedValue] = React.useState('option1');

  const handleRadioChange = (event) => {
    setSelectedValue(event.target.value);
  };

  return (
    <FormControl component="fieldset">
      <RadioGroup
        aria-label="options"
        name="options"
        value={selectedValue}
        onChange={handleRadioChange}
      >
        <FormControlLabel
          value="option1"
          control={<Radio />} // The Radio component
          label="Option 1"
        />
        <FormControlLabel
          value="option2"
          control={<Radio />} // The Radio component
          label="Option 2"
        />
        <FormControlLabel
          value="option3"
          control={<Radio />} // The Radio component
          label="Option 3"
        />
      </RadioGroup>
      <FormHelperText>Choose an option from the above list.</FormHelperText>
    </FormControl>
  );
}

export default MyRadioComponent;

In the above code example, I have used the @mui/material component and made mui radio button with helper in react js.

Check the output of the above code example.

Here, we are provided code sandbox links for the above program make mui radio button with helper in react js. Then you can use whenever you want and do the changes as per your requirements.

Try it Yourself

All the best 👍