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POEmber.js (pre4) array controller not keeping state
 

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    <p><strong>Edit 2013-03-02</strong></p> <p>This appears to be resolved in RC1</p> <hr> <p>In previous versions of Ember.js, controllers would keep state assigned to them, but this seems to be an issue in Pre4.</p> <p>So if I were to have this controller</p> <pre><code>App.UsersController = Ember.ArrayController.extend({ content: ['mike', 'jen', 'sofia'], _content_observer: (function(){ /* I'm called, but my author doesn't know why */ console.log('Content was altered! But why? And by whom?'); }).observes('content') }); </code></pre> <p>The content is overwritten for some unexplained reason. I <strong>don't want to use ember data</strong>, but it seems like I'm being forced that direction.</p> <p>This <a href="http://jsfiddle.net/wmarbut/XSZZW/" rel="nofollow">JS Fiddle</a> exemplifies the issue.</p> <p>What's going on? How do I stop it or is this so engrained in embers opinionatedness that I need to just accept it and go with the flow?</p> <hr> <p><strong>Edit</strong></p> <p>Taking this a bit further, it appears that whatever is setup as the <code>model</code> will be set to the <code>content</code> value, even if you override the <code>setupController</code> hook.</p> <p>e.g.:</p> <pre><code>UsersRoute = Ember.Route.extend({ model: function() { /*I should never be called, but I am. How curious.*/ return ['This','Shouldnt','Be','Assigned']; }, setupController: function() { /* According to http://emberjs.com/guides/routing/specifying-a-routes-model/, I should prevent the model from being assigned to content, but I don't */ } }); </code></pre> <p>The <code>UsersController.content</code> will end up with the value <code>['This','Shouldnt','Be','Assigned']</code></p> <p>See this updated <a href="http://jsfiddle.net/wmarbut/dz98R/" rel="nofollow">fiddle</a></p>
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