This is my code I am using getDerivedStateFromprops() method but value get not change in render() please suggestion answer.
class Strick_ extends React.Component {
constructor() {
super();
this.state = {
Name: "",
Room: "",
Fair: 0
};
}
getDerivedStateFromProps(props , state){
return {
Name:props.Names
}
}
render() {
return (
<>
<h3>PG Details </h3>
<p>Room Person:{this.state.Name}</p>
<p>Room number:{this.state.Room}</p>
<p>Room faie:{this.state.Fair}</p>
</>
);
}
}
const root = ReactDom.createRoot(document.getElementById("root"));
root.render(<Strick_ Names="Ankit Chauhan"/>);
CodePudding user response:
Your code is seems to be missing "static" right before getDerivedStateFromProps. Try this:
static getDerivedStateFromProps = (props, state) => {
return { Name: props.Names };
};