Unable to retrieve the id property from rc-time-picker

Question

I am using rc-time-picker in Reactjs. It displays fine. I am able to access its value property, However, I am trying to access the id property of the rc-time-picker and unable to do so.

import 'rc-time-picker/assets/index.css';
import TimePicker from 'rc-time-picker';
import moment from "moment";


<TimePicker

       onChange={ function(value, id){console.log(value, id)} }

                                          id={item.day}
                                          defaultValue={moment()}
                                          value={moment(item.start, format)}
                                          format={format}
                                          disabled={!item.isChecked}
                                          showSecond={false}
                                        />

Console outputs only the value property, while id property is shown as undefined.

Github Ref: https://github.com/react-component/time-picker

Any help will be highly appreciated here.

Answer 1

You can do this by following way:

class App extends React.Component {
  state = {
    value: moment(),
  };

  handleValueChange = (value, id) => {
    console.log(value && value.format('HH:mm:ss'));
    console.log(id);
    this.setState({ value });
  };

  clear = () => {
    this.setState({
      value: undefined,
    });
  };

  render() {
    const { value } = this.state;
    return (
      <div>
        <TimePicker
        id={item.day}
        defaultValue={value}
        onChange={(value, id=item.day) => this.handleValueChange(value, id)}
    />
        <button onClick={this.clear} type="button">
          clear
        </button>
      </div>
    );
  }
}

Hope this solve the issue.