Forms

components.validated-form.js

import Ember from 'ember';

export default Ember.Component.extend({
  isFormValid: false,
  childInputs: [],
  actions: {
    logChildViews: function() {
			//do stuff
    },
    registerChild(component) {
      console.log('registerComponent was called')
      console.dir(component);
    }    
  }
});

components.validated-input.js

import Ember from 'ember';

export default Ember.Component.extend({
  didInsertElement() {
    this._super(...arguments);
    this.get('register')(this);
  }
});

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle'
});

templates.application.hbs

{{#validated-form id="myForm" class="form-horizontal" as |form| }}
  {{form.input label="Product Name" required=true id=inputName value=inputName placeholder="Product Name" type="text" input-class="form-control"}}
  {{form.input label="Price" currencyField=true type="text" id="inputPrice" placeholder="Price" value=inputPrice}}
  {{form.input label="Bar Code" required=true type="text" id="inputBarcode" placeholder="Bar Code" value=inputBarcode}}
  {{#each model.tags as |tag|}}
    {{form.input label=tag.name type="text" required=true containsOnlyNumbers=true id=(concat 'inputTag' tag.id) placeholder=tag.name}}
  {{/each}}
  <!-- Product Image -->
{{/validated-form}}

templates.components.validated-form.hbs

<form id={{id}} class={{class}}>
  {{yield (hash input=(component "validated-input" register=(action 'registerChild')))}}
</form>
<button type="button" style="float: left;" class="btn btn-primary" {{action 'logChildViews'}}>Log Child Views!</button><br><br><br>

templates.components.validated-input.hbs

<div class="form-group" style="width: 80%; margin: 10px auto;">
  <label>{{label}}</label>
  {{input type=type value=value action="registerComponent"}}
  {{#if hasError}}
    {{#each errorMessages as |error|}}
      <span class="help-block">{{error}}</span>
    {{/each}}
  {{/if}}
</div>

twiddle.json

{
  "version": "0.10.5",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.8.0",
    "ember-data": "2.8.0",
    "ember-template-compiler": "2.8.0",
    "ember-testing": "2.8.0"
  },
  "addons": {}
}