Well… It was a little bit difficult but mixing all answers in this post I made it work. Firstly, you should create a transform for the new type “array”: DS.ArrayTransform = DS.Transform.extend({ deserialize: function(serialized) { return (Ember.typeOf(serialized) == “array”) ? serialized : []; }, serialize: function(deserialized) { var type = Ember.typeOf(deserialized); if (type == ‘array’) … Read more
I’m just figuring this out myself, but I just did it this way and it works… For starters, when you this.store.createRecord(‘basket’, {}) it should come with an empty array for its fruits property. So, do this: var basket = this.store.createRecord(‘basket’, {}); basket.get(‘fruits’).addObject(this.store.createRecord(‘fruit’, { name: ‘orange’, color: ‘orange’ })); basket.get(‘fruits’).addObject(this.store.createRecord(‘fruit’, { name: ‘banana’, color: ‘yellow’ })); … Read more
I’m not an Ember expert but I think you can address your problem with a pure JS solution. Given Ember Data queries return Promises, e.g. return this.store.findAll(‘blog-post’); // => Promise, we can cache promises in a simple object with higher order functions (functions that return functions). The object cache could be replaced with localStorage, sessionStorage, … Read more
Just to “bump” this thread up a little, because it was one of the top results when I researched solutions for ember local cache of restful api, etc.: Dan Gebhardt seems to do a bloody good job with Orbit.js and its integration into Ember: https://github.com/orbitjs/ember-orbit Orbit is a standalone library for coordinating access to data … Read more
This weekend I was trying to figure the same thing out. Going off what Luke said, I took a closer look at the ember-data source for the latest commit (Dec 11). TLDR; to handle ember-data update/create errors, simply define becameError() and becameInvalid(errors) on your DS.Model instance. The cascade triggered by the RESTadapter’s AJAX error callback … Read more
Instead of stabbing in the dark, have a look at rest-adapter-test For example, to fill in your question on response data for bulk updates, L738 describes the expected response data: ajaxHash.success({ people: [ { id: 1, name: “Brohuda Brokatz” }, { id: 2, name: “Brocarl Brolerche” } ]});
Since Ember v1.10, the store can be injected to components using initializers, see: http://emberjs.com/blog/2015/02/07/ember-1-10-0-released.html#toc_injected-properties: export default Ember.Component.extend({ store: Ember.inject.service() });
DS.Model.reopen({ reloadLink: function (linkKey) { if ($.isArray(linkKey)) { var promises = []; for (var i = 0; i < linkKey.length; i++) { promises.push(this.reloadLink(linkKey[i])); } return Em.RSVP.all(promises); } else { var rel = this._relationships[linkKey]; if (rel) { if (rel.reload) { return rel.reload(); } else if (rel.fetchLink) { return rel.fetchLink(); } } } } }); Example: model: … Read more
If you are using Ember default ‘Ember-QUnit’ then you have to list all the models in needs. But there is an alternative for testing which I am using i.e. ember-data-factory-guy. This is used to create factory instead of fixture data when testing Model, component, controller etc. You can go through it. https://github.com/danielspaniel/ember-data-factory-guy
I’ve implemented an infinite scroll mechanism at the GitHub Dashboard project, I’m currently developing. The feature is added in commit 68d1728. The basic idea is to have a LoadMoreView which invokes the loadMore method on the controller every time the view is visible on the current viewport. I’m using the jQuery plugin inview for this. … Read more