aaronbhansen

{{! templates/example-key-value.hbs }}
{{! In this example we are selecting from the countries array by key (iso3) and setting the selected country key (iso3) as the value }}
{{! This would be used in query params where the value is text in the end and we need to translate back and forth from text to model and back}}
{{#power-select
    placeholder="Select Country"
    selected=(get-selected country_iso3 countries "iso3")
    options=countries
    onchange=(action (set-selected "country_iso3" "iso3"))
    as |country|
}}

aaronbhansen

import Ember from 'ember';

export default Ember.Mixin.create({
  activate() {
    this._super(...arguments);
    var cssClass, root;
    cssClass = this.toCssClass();
    root = this.root();
    if (cssClass !== 'application') {
      root.addClass(cssClass);

aaronbhansen

import Ember from 'ember';

export default Ember.Component.extend({
  classNames: ['field'],
  classNameBindings: ['is_error:error'],
  model: null, // Model object being passed in
  property: null, // The specific property on the model to look for
  submitted: false,
  show_error: true,