How can I bind data from the API in react?

reactjs api call example
react api call best practice
how to display data from api in react js
react api call tutorial
react two-way binding
react rest api
reactjs fetch api example
react, data binding input

I'm new in React.JS. I want to bind data from the API in a HTML code. Here is a GET method with axios from the API:

componentDidMount() {
    var token = localStorage.getItem('accessToken');
    var config = {
        headers: { 'Authorization': "Bearer " + token }
    };
    var apiBaseUrl = "https://**********/";
    const that = this;
    axios.get(apiBaseUrl + 'api/Account/UserInfo', config)
        .then(function (response) {
            console.log(response.data);
            if (response.status === 200) {
                that.setState({ userInfo: response.data });
                console.log(that.state.userInfo.Email);
            }
            else {
                console.log(response.data);
            }
        })
        .catch(function (error) {
            console.log(error);
        });
}

The console shows me

{Email: "xxxxxxx@yahoo.com", HasRegistered: true, LoginProvider: null}

Now I want to display the email address in HTML. How can I do this?

Here you've set the state

 that.setState({ userInfo: response.data });

To access it - try this.state.userInfo.Email

You can put that into some html elements like this

<p>{this.state.userInfo.Email}</p>

How To Display API Data Using React.js – Vegibit, We'll then set up a couple of other components and share state with them via the props object. React will update the UI automatically as we add new data objects� How to Fetch/Call an API with React. View Repository on Github. In this example, we will learn how to send HTTP requests to a database to get, create, update and delete external data using an API on RapidAPI with React. Then, we will learn how to display this data on the webpage.

In JSX you can show like this

render(){
  return (
    <p>{this.state.userInfo ? this.state.userInfo.Email : 'Email is not provided'}</p>
  )
}

Two-way Binding Helpers – React, In React, data flows one way: from owner to child. We think that this makes your app's code easier to understand. You can think of it as “one-way data binding.”. A pattern for passing API data between React components. Next let’s focus on how easily Root component can bind data from API, components and it’s parsers all together with minimum

in JSX you just define

render(){
const email = this.state.userInfo? this.state.userInfo.Email:'';
return(
  <div>{email}</div>
 )
}

How to use API with React (ReactJS API Call Example) [Beginner's , As previously mentioned, external APIs offer data, services, or both. Having access to the ReactJS helps developers manage that kind of scenario with ease. The sections this.update = this.update.bind(this);. this.delete� As an example, we can develop a simple React application consuming the REST API we created in a previous article. The API provides methods to use an online collection management application.

React JS, Here is the code class Users extends Component { constructor(){ super(); this. state={users:[]}; } componentDidMount(){� The previous example has only shown you how to get data in React from an API with a HTTP GET method in React's componentDidMount lifecycle method. However, you can also actively request data with a button click.

How to consume a RESTful API in React, This brief tutorial will introduce you to using REST APIs in React applications. We will make use of this endpoint, it contains a JSON dump of data up a proper folder structure and assets binding for your React application. In this chapter, we will explain React component API. We will discuss three methods: setState(), forceUpdate and ReactDOM.findDOMNode().In new ES6 classes, we have to manually bind this.

A pattern for passing API data between React components, Next let's focus on how easily Root component can bind data from API, components and it's parsers all together with minimum coupling. Next, create a user to access your database data through the API Server. You can add and configure users on the Users tab of the SETTINGS page. In this simple React app for viewing data, create a user that has read-only access: Click Add, give the user a name, select GET for the Privileges, and click Save Changes.

Comments
  • just use state value to in html like <div>{this.state.userInfo.Email}</div>. If you get Email of undefined then try {this.state.userInfo && <div>{this.state.userInfo.Email}</div>}
  • you have an error in your code that.setState({ userInfo: response.data }); We use this not that
  • show this error for all solution TypeError: Cannot read property 'userInfo' of null
  • show this error for all solution TypeError: Cannot read property 'userInfo' of null
  • @mobinakhalilzade check now