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
You don’t necessarily need to recreate the Ember Data store. Ember works just fine with POJOs, you can also wrap your POJOs in an Ember Object to give you some fun built in features. That being said creating a custom adapter which caches results could be convenient. Here’s an example where I create an adapter … Read more
Note the answer below is based on the following versions: DEBUG: ——————————- ember.debug.js:5442DEBUG: Ember : 1.13.8 ember.debug.js:5442DEBUG: Ember Data : 1.13.9 ember.debug.js:5442DEBUG: jQuery : 1.11.3 DEBUG: ——————————- The error handling documentation is unfortunately scattered around at the moment as the way you handle errors for the different adapters (Active, REST, JSON) are all a bit … Read more
On master, the correct API is: App.Adapter.map(‘App.Post’, { comments: { embedded: ‘always’ } }); The two possible values of embedded are: load: The child records are embedded when loading, but should be saved as standalone records. In order for this to work, the child records must have an ID. always: The child records are embedded … Read more
Last update forever: I can’t keep updating this. So this is deprecated and will likely be this way. here’s a better, and more up-to-date thread EmberJS: How to load multiple models on the same route? Update: In my original answer I said to use embedded: true in the model definition. That’s incorrect. In revision 12, … Read more
Using the ActiveModelSerializer you can include the EmbeddedRecordsMixin which allows you to use embedded records. (In the canary versions, 1.0 beta 9+, you can use the JsonSerializer/RESTSerializer as well) Serializer App.ColorSerializer = DS.ActiveModelSerializer.extend(DS.EmbeddedRecordsMixin, { attrs: { foos: {embedded: ‘always’} } }); Models App.Color = DS.Model.extend({ color: DS.attr(), foos: DS.hasMany(‘foo’) }); App.Foo = DS.Model.extend({ name: DS.attr() … Read more