2014-04-19 22 views
2

試圖獲得的hasMany關係與Ember工作,但運行到一個問題加載時出錯路線:類型錯誤:無法設置屬性「存儲」未定義

從我的REST服務的用戶JSON包括usertag

{"user": 
     [{"id":1,"name":"dolores.","email":"[email protected]", 
     "usertag": 
       [{"id":16,"userid":1}]}]} 

一切正常,從存儲中檢索用戶除了當我嘗試包括以下

的usertag關係User.rb

App.User = Ember.Model.extend 
    usertag: DS.hasMany('usertag') 

加載時出錯路線:類型錯誤:無法設置屬性未定義

Usertag.rb

App.Usertag = Ember.Model.extend 
    userid: DS.attr 'string' 

的「存儲」任何人都可以看到我犯了一個錯誤?

謝謝 !

版本信息..

Ember  : 1.5.1+pre.07fafb84 ember.js?body=1:3524 
Ember Data : 1.0.0-beta.7.f87cba88 ember.js?body=1:3524 
Handlebars : 1.3.0 ember.js?body=1:3524 
jQuery  : 1.11.0 

堆棧:

Error while loading route: TypeError: Cannot set property 'store' of undefined 
at Ember.Object.extend.modelFor (http://localhost:3001/assets/ember-data.js?body=1:9815:23) 
at Ember.Object.extend.recordForId (http://localhost:3001/assets/ember-data.js?body=1:9268:21) 
at deserializeRecordId (http://localhost:3001/assets/ember-data.js?body=1:10199:27) 
at deserializeRecordIds (http://localhost:3001/assets/ember-data.js?body=1:10213:9) 
at http://localhost:3001/assets/ember-data.js?body=1:10179:11 
at http://localhost:3001/assets/ember-data.js?body=1:8520:20 
at http://localhost:3001/assets/ember.js?body=1:3431:16 
at Object.OrderedSet.forEach (http://localhost:3001/assets/ember.js?body=1:3274:10) 
at Object.Map.forEach (http://localhost:3001/assets/ember.js?body=1:3429:10) 
at Function.Model.reopenClass.eachRelationship (http://localhost:3001/assets/ember-data.js?body=1:8519:42) 

回答

0

根據您的序列化,在JSON, 「usertag」 應爲 「usertags」,我想。

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