Controlled inputs

JavaScript
1

Can anyone tell me what’s wrong in this code.I’m updating the value and state of input but still showing that it’s not updated.

  **Your code so far**


class ControlledInput extends React.Component {
constructor(props) {
  super(props);
  this.state = {
    input: ''
  };
  // Change code below this line
 this.handleChange = this.handleChange.bind(this);
  // Change code above this line
}
// Change code below this line
handleChange(event){
  this.setState({input:event.target.value});
}
// Change code above this line
render() {
  return (
    <div>
      { /* Change code below this line */}
      <input type ="text" value = {this.state.value} onChange = {this.handleChange} />
      { /* Change code above this line */}
      <h4>Controlled Input:</h4>
      <p>{this.state.input}</p>
    </div>
  );
}
};

  **Your browser information:**

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36

Challenge: Create a Controlled Input

Link to the challenge:

2

Hello!

You have a typo here:

      { /* Change code below this line */}
      <input type ="text" value = {this.state.value} onChange = {this.handleChange} />
      { /* Change code above this line */}

Instead of value={this.state.value} it should be value={this.state.input}.

1 Like
3

Thank you @skaparate it worked :innocent:

1 Like
4

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