how to add edit functionality on dynmic field in react js code example
Example: create dynamic fields in react
import React, { useState } from "react";
function App() {
const [inputList, setInputList] = useState([{ firstName: "", lastName: "" }]);
const handleInputChange = (e, index) => {
const { name, value } = e.target;
const list = [...inputList];
list[index][name] = value;
setInputList(list);
};
const handleRemoveClick = index => {
const list = [...inputList];
list.splice(index, 1);
setInputList(list);
};
const handleAddClick = () => {
setInputList([...inputList, { firstName: "", lastName: "" }]);
};
return (
<div className="App">
<h3><a href="https://cluemediator.com">Clue Mediator</a></h3>
{inputList.map((x, i) => {
return (
<div className="box">
<input
name="firstName"
placeholder="Enter First Name"
value={x.firstName}
onChange={e => handleInputChange(e, i)}
/>
<input
className="ml10"
name="lastName"
placeholder="Enter Last Name"
value={x.lastName}
onChange={e => handleInputChange(e, i)}
/>
<div className="btn-box">
{inputList.length !== 1 && <button
className="mr10"
onClick={() => handleRemoveClick(i)}>Remove</button>}
{inputList.length - 1 === i && <button onClick={handleAddClick}>Add</button>}
</div>
</div>
);
})}
<div style={{ marginTop: 20 }}>{JSON.stringify(inputList)}</div>
</div>
);
}
export default App;