ember.js - emberData bulk create hasMany relationship -

the app working on has event model this

app.event = ds.model.extend({     title: ds.attr('string'),     ...     tests: ds.hasmany('app.test') }); 

now have eventcontroller create , save new record this.set('content', app.event.createrecord()); this.get('model').save(); saving title attribute works fine, want able save hasmany-relationships (e.g. test) via modal-dialog. creating dialog via {{outlet modal}} plus according controller, similar answers here on stackoverflow. seem able modal work objectcontroller and

app.testcontroller = em.objectcontroller.extend({     needs: ['event'],     init: function(){         var event = this.get('controllers.event').get('content')         this.set('content', event.get('test').createrecord());     } }); 

to honest, haven't tested code yet full if works, seems is. template has according form fill in details. have arraycontroller in , button in template 'add 1 more' sort of pushes record test-model , the template automatically adds second form via following template code:

{{#each controller}}     ...form... {{/each}} 

if need see more of implementation check out question posted yesterday: create , display emberdata models on same route/resource hope understand question, if not happy clarify.