capture checkbox

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',

  something: false,
  i: 0,
  
  actions: {
    toggleSomething(e) {
      e.preventDefault();
      this.incrementProperty('i');
      
      if (this.get('i') > 2) {
        this.toggleProperty('something');
        return true;
      }
    }
  }
});

templates.application.hbs

<h1>Welcome to {{appName}}</h1>

<p>I'm trying to capture a checkbox's click event, do some work, then update a property that's bound to the checkbox's checked property.</p>
<p>Note that the checkbox you click on doesn't behave as expected.</p>

<hr />

<label>
  {{input type='checkbox' checked=something click=(action 'toggleSomething')}}
  I'm using the helper
</label>

<label>
  <input type='checkbox' checked={{something}} onclick={{action 'toggleSomething'}}>
  I'm using an input
</label>

<p>Something will start toggling when <code>i</code> is 3</p>


<p>i is {{i}}</p>
<p>Something is {{something}}</p>


{{input type='checkbox' checked=something}}

twiddle.json

{
  "version": "0.12.1",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.12.0",
    "ember-template-compiler": "2.12.0",
    "ember-testing": "2.12.0"
  },
  "addons": {
    "ember-data": "2.12.1"
  }
}