React Js get radio button selected/checked value
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How can I retrieve the selected/checked value of a radio button in ReactJS?
This is a React.js code snippet that demonstrates how to get the selected/checked value of a radio button.
The code uses the useState hook from React to create a state variable called selectedOption and a corresponding setter function called setSelectedOption.
Each radio button has an onChange event handler that calls the handleOptionChange function when the selection changes. Inside this function, the setSelectedOption function is used to update the selectedOption state with the value of the selected radio button.
The checked attribute of each radio button is set based on whether the selectedOption matches its value. If they match, the radio button is checked; otherwise, it remains unchecked.
The selected option is displayed in a paragraph element at the bottom of the container.
Output of React Js get radio button selected/checked value
