Ember Data (List from JSON)

by besign

HTML

<script src="http://lab.besign.com.ve/eurocrm/app/data/test.json"></script>
<script src="http://cloud.github.com/downloads/wycats/handlebars.js/handlebars-1.0.0.beta.6.js"></script>
<script src="http://cloud.github.com/downloads/emberjs/ember.js/ember-latest.js"></script>
<script src="http://cloud.github.com/downloads/emberjs/data/ember-data-latest.js"></script>
<script type="text/x-handlebars">
<button {{action "loadFromFile" target="App.personController"}}>Load!</button>
---- Count: ({{App.personController.length }})

    {{#each App.personController}}            
        <p>{{name}} {{surname}}</p>
    {{/each}}
    </script>

JavaScript

App = Em.Application.create();

App.Person = DS.Model.extend({
    name: DS.attr('string'),
    surname: DS.attr('string'),
}).reopenClass({
    url: 'test.json'
});

App.store = DS.Store.create({
    revision: 4,
    adapter: App.adapter
});

App.adapter = DS.Adapter.create({
    findAll: function(store, person) {
        console.log('finding');
        var url = person.url;
        $.getJSON(url, function(data) {
            store.loadMany(person, data);
        });
    }
});

App.personController = Ember.ArrayController.create({
    content: [],
    init: function() {
        this._super();
        this.set('content', App.store.findAll(App.Person));

    },
    loadFromFile: function() {
        var self = this;
        self.set('content', App.store.findAll(App.Person));
    }
});