title: React Material UI Checkbox: How to check/uncheck other boxes in group by checking a different box?
body: <p>I have 3 checkboxes set up, (Not Started, In Progress, Completed), that I would like allow only one to be checked at a certain time.</p>
  
  <p>So if Not Started is automatically checked to begin with, how would I cause it uncheck 'Not Started' if I check 'Completed'?</p>
  
  <p>Heres my code for now:</p>
  
  <p>In App.js:</p>
  
  <pre><code>  const newGame = {
       id: uuid.v4(),
       title: title,
       hours: hours,
       notStarted: true,
       inProgress: false,
       completed: false,
  
    }
  
    notStarted = (id) =&gt; {
      this.setState({games: this.state.games.map(game =&gt; {
        if(game.id === id){
  
          game.notStarted = !game.notStarted
          game.inProgress = false;
          game.completed = false;
        }
      return game;
    })})
  };
  
    markCompleted = (id) =&gt; {
  this.setState({games: this.state.games.map(game =&gt; {
    if(game.id === id){
  
      game.completed = !game.completed
      game.notStarted = false;
      game.inProgress = false;
    }
    return game;
  })})
  };
  </code></pre>
  
  <p>And in the render() method: </p>
  
  <pre><code>&lt;Backlog games={this.state.games} 
          markCompleted={this.markCompleted} 
          inProgress={this.inProgress}
          notStarted={this.notStarted}
  /&gt;
  </code></pre>
  
  <p>And this is the checkboxes in Game.js</p>
  
  <pre><code>&lt;FormControlLabel
        control={
           &lt;Checkbox
                color="primary"
                onChange={this.props.notStarted.bind(this, id)}
            /&gt;
        }
        label="Not Started"
  /&gt;
  &lt;FormControlLabel
        control={
           &lt;Checkbox
                color="primary"
                onChange={this.props.markCompleted.bind(this, id)}
            /&gt;
        }
        label="Completed"
  /&gt;
  </code></pre>
  
  <p>As of now, I can successfully change the state of the props, but I'm unsure how to make the box check/uncheck according to the state?</p>