A hasMany
relationship works even when ids are strings. The error is triggered by something else.
I made a working example with your code over at http://emberjs.jsbin.com/jomex/1/edit (using ember 1.5.0 and ember-data 1.0.0-beta.7)
Вопрос
I am using this Serializers to use a string as the id, the problem is that when doing that, I have got a very strange error when I try to use the HasMany relation:
TypeError: d is undefined @ localhost/ember-jsonmin/js/libs/ember-data.min.js:10
Serializers:
App.TopologyminSerializer = DS.RESTSerializer.extend({
normalize: function(type, hash, property) {
// Ember Data use the zone name as the ID.
hash.id = hash.siteGroup;
// Delegate to any type-specific normalizations.
return this._super(type, hash, property);
}
});
App.SiteSerializer = DS.RESTSerializer.extend({
normalize: function(type, hash, property) {
// Ember Data use the zone name as the ID.
hash.id = hash.name;
// Delegate to any type-specific normalizations.
return this._super(type, hash, property);
}
});
Models:
App.Topologymin = DS.Model.extend({
siteGroup: DS.attr('string'),
sites: DS.hasMany('site')
});
App.Site = DS.Model.extend({
name: DS.attr('string'),
hosts: DS.attr()
});
Решение
A hasMany
relationship works even when ids are strings. The error is triggered by something else.
I made a working example with your code over at http://emberjs.jsbin.com/jomex/1/edit (using ember 1.5.0 and ember-data 1.0.0-beta.7)