Ember Data, Relationships, output of attribute

Question

I have two entities with fixtures data: User and Role. When I load a User, it contains one Role. I would like to show the name of the role. Here is relevant code:

App.User = DS.Model.extend({
    name: DS.attr('string'),
    role: DS.belongsTo('App.Role'),
});

App.Role = DS.Model.extend({
    name: DS.attr('string'),
});
App.User.FIXTURES = [{
id:1,
name:'user',
role:1
}];
App.Role.FIXTURES = [{
id:1,
name:'reader',
}]

App.UsersRoute = Ember.Route.extend({
 model: function() {
  return App.User.find();
 }
});

 <script type="text/x-handlebars" data-template-name="users">
           {{#each controller}}
              {{name}} {{role.name}}
           {{/each}}
 </script>

the name of role is not displayed but if I change it to {{role.id}} the id of role is displayed

related: http://stackoverflow.com/questions/12856590/two-way-one-to-one-associations-in-ember-data — CraigTeegarden, Mar 27 '13 at 13:33

score 0 · Answer 1 · answered Mar 27 '13 at 14:17

0

i think you may need to add

users: DS.hasMany('App.User')

to the definition of your Role model.

answered Mar 27 '13 at 14:17

Finn MacCool

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12

no, it doesn't help. the problem is the initialisation of role in user over role's id – Misha Mar 27 '13 at 14:45
have you tried `role_id: 1` instead of `role: 1` in `App.User.FIXTURES`? – Finn MacCool Mar 27 '13 at 15:26
then i'm at a loss. sorry for wasting your time. – Finn MacCool Mar 28 '13 at 10:33

Ember Data, Relationships, output of attribute

1 Answers1