In my code I have mention preventDefault method on onSubmit event and due to that my page is not getting reload when user enter data in form...

Can you tell me any way by which I can export data to firebase and also reload my page automatically!

Here is the code:

```
import React, { Component } from 'react';
const firebase = require('firebase');
const uuid = require('uuid');

var config = {
  apiKey: "AIzaSyAtpOSiCqFy43ZTE-7CJdcHrIGNN1GrsSk",
  authDomain: "electronic-health-record-a795c.firebaseapp.com",
  databaseURL: "https://electronic-health-record-a795c.firebaseio.com",
  projectId: "electronic-health-record-a795c",
  storageBucket: "electronic-health-record-a795c.appspot.com",
  messagingSenderId: "545743770560"
};
firebase.initializeApp(config);
class Usurvey extends Component {
  constructor(props) {
    super(props);
    this.state = {
      uid: uuid.v1(),
      firstName: '',
      lastName: '',
    };
    this.submitData = this.submitData.bind(this);
    this.inputData = this.inputData.bind(this);
  }

  componentDidMount() {
    firebase
      .database()
      .ref(`Newdata/${this.state.uid}`)
      .on('value', snap => console.log('from db', snap.val()));
  }

  submitData(event) {
    event.preventDefault();
    firebase
      .database()
      .ref(`Newdata/${this.state.uid}`)
      .set({
        firstName: this.state.firstName,
        lastName: this.state.lastName,
      })
      .catch(error => console.log(error));
  }
  inputData(event) {
    const firstName = this.refs.name1.value;
    const lastName = this.refs.name2.value;
    this.setState({ firstName, lastName });
  }
  render() {
    return (
      <div>
        <form onSubmit={this.submitData}>
          <input type="text" onChange={this.inputData} ref="name1" />
          <input type="text" onChange={this.inputData} ref="name2" />
          <input type="submit" />Submit
        </form>
      </div>
    );
  }
}
export default Usurvey;

```