烬模板中的transitiontoroute（）之后父模板未更新

Question

1. List item

I have login controller . After login successful I am calling controller.transitionToRoute('patients.index') which is my dashboard. Page gets redered but my header menu is not updating . If I try to refresh page by hitting F5 then my header gets updated.

Thanks in advance.

My controller:

export default Ember.Controller.extend({
    login: Ember.inject.service('testservice'),
    actions: {
    authenticate: function() { 
    var controller=this; 
         controller.set('login').currentUser=false;
         controller.transitionToRoute('dashboard.index');
       },
    }

});

Dashboard route :

export default Ember.Route.extend({
  authManager: Ember.inject.service('testservice'),
     renderTemplate: function() {
        this.render({
             outlet: 'master',
        });
     },
});

application.hbs handlbar:

<header id="main">

{{#link-to 'index'}}<img id="logo" src="assets/logo.png"/>{{/link-to}}

<ul id="user">
  <li><a id="user-icon"></a>
    <ul>
      {{#if isUser}}
        <li>{{#link-to 'account.edit'}}Account{{/link-to}}</li>
        <li>{{#link-to 'account.invitation'}}Invite{{/link-to}}</li>

        <li><a {{action 'logout'}}>Logout</a></li>
      {{else}}
        <li><a {{action 'Userlogin'}}>Login</a></li>
      <li>{{isUser}}</li>

      {{/if}}

    </ul>
  </li>
 </ul>

</div>
</header>

<div class="container">
  {{outlet}}
</div>

application controller:

export default Ember.Controller.extend({
    login: Ember.inject.service('testservice'),
    isUser:function() {
       return this.get('login').currentUser;
    }.property('login'),
});

Answer 1

controller.set('login').currentUser=false; as well as return this.get('login').currentUser; is wrong!

First what is controller ? Probably you want to use Ember.set(this, 'login.currentUser' true) , or this.set('login.currentUser', true) , or this.get('login').set('currentUser', true) .

For the get its the same. Usually never do ...get(...).something ! Just do this.get('login.currentUser') or Ember.get('login.currentUser') .

---

Btw you can rewrite

isUser:function() {
   return this.get('login').currentUser;
}.property('login'),

with

isUser: Ember.computed.alias('login.currentUser'),