How to render different view when onClick button in ReactJS? - reactjs

Question

I have made component called content which displays match details of 16 matches. Now there is a button called view stats which onclick should render different view displaying details of that particular match. How can I make this in ReactJs. See screenshot for more clarification.
Content component :
import React, { Component } from 'react';
import Matchinfo from './matchinfo';
import './content.css';
class Content extends Component {
constructor(props){
super(props);
this.state = {
matches:[],
loading:true,
callmatchinfo: false,
matchid:''
};
}
componentDidMount(){
fetch('api/matches')
.then(res => res.json())
.then(res => {
console.log(res)
this.setState({
matches:res.slice(0,16),
loading:false
});
})
}
viewstats(matchid){
this.setState({
callmatchinfo: true,
matchid: matchid
});
}
rendermatchinfo(){
return <Matchinfo matchid={this.state.matchid} />
}
renderMatches() {
return this.state.matches.map(match => {
return (
<div className="col-lg-3">
<div id="content">
<p className="match">MATCH {match.id}</p>
<h4>{match.team1}</h4>
<p>VS</p>
<h4>{match.team2}</h4>
<div className="winner">
<h3>WINNER</h3>
<h4>{match.winner}</h4>
</div>
<div className="stats">
<button type="button" onClick= {()=>{this.viewstats(match.id)}} className="btn btn-success">View Stats</button>
</div>
</div>
</div>
);
})
}
render() {
if (this.state.loading) {
return <img src="https://upload.wikimedia.org/wikipedia/commons/b/b1/Loading_icon.gif" />
}
return (
<div>
<div className="row">
{this.renderMatches()}
</div>
<div className="row">
{this.state.callmatchinfo ? this.rendermatchinfo() : ''}
</div>
</div>
);
}
}
export default Content;
In matchinfo component which must be rendered on click event:
import React, { Component } from 'react';
class Matchinfo extends Component {
constructor(props){
super(props);
this.state = {
info:[],
loading:true
};
console.log("Test");
}
componentWillMount(){
fetch(`api/match/${this.props.match_id}`)
.then(res => res.json())
.then(res => {
console.log(res)
this.setState({
info:res,
loading:false
})
})
}
render() {
if (this.state.loading) {
return <img src="https://upload.wikimedia.org/wikipedia/commons/b/b1/Loading_icon.gif" alt=""/>
}
const {info} = this.state;
return (
<div>
<p className="match">MATCH {info.id}</p>
<h4>{info.team1}</h4>
<p>VS</p>
<h4>{info.team2}</h4>
<div className="winner">
<h3>WINNER</h3>
<h4>{info.winner}</h4>
</div>
</div>
);
}
}
export default Matchinfo;
Screenshot:

Answer 1

add second condition to your render method in Content component to check if button is clicked and load Matchinfo instead of the matches
render() {
if (this.state.loading) {
return <img src="https://upload.wikimedia.org/wikipedia/commons/b/b1/Loading_icon.gif" />
}
else if(this.state.callmatchinfo){
return <Matchinfo match_id={this.state.matchid} />
}
return (
<div>
<div className="row">
{this.renderMatches()}
</div>
<div className="row">
{this.state.callmatchinfo ? this.rendermatchinfo() : ''}
</div>
</div>
);
}