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POBackbone.js results of fetch doubling
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  1. POBackbone.js results of fetch doubling
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    copied!<p>I am trying to use Django and tastypie with backbone.js and mustache. I have set up an example to study those. When using the below code I get results of users doubling as:</p> <ul> <li>-Id User name</li> <li>-1 yol</li> <li>-2 dada</li> <li>-1 yol</li> <li>-2 dada</li> </ul> <p>--- MY CODE ---</p> <pre class="lang-js prettyprint-override"><code>// I think this tastypie adjustment is not related with the problem but i want you to see the //whole code window.TastypieModel = Backbone.Model.extend({ base_url: function() { var temp_url = Backbone.Model.prototype.url.call(this); return (temp_url.charAt(temp_url.length - 1) == '/' ? temp_url : temp_url+'/'); }, url: function() { return this.base_url(); } }); window.TastypieCollection = Backbone.Collection.extend({ parse: function(response) { this.recent_meta = response.meta || {}; return response.objects || response; } }); (function($){ // MODELS-COLLECTIOS //USERS var User = TastypieModel.extend({ url: USERS_API }); var Users = TastypieCollection.extend({ model: User, url:USERS_API }); //VIEWS var UsersView = Backbone.View.extend({ render: function(){ // template with ICanHaz.js (ich) this.el = ich.userRowTpl(this.model.toJSON()); return this; } }); //main app var AppView = Backbone.View.extend({ tagName: 'tbody', initialize: function() { this.users = new Users(); this.users.bind('all', this.render, this); this.users.fetch(); }, render: function () { // template with ICanHaz.js (ich) this.users.each(function (user) { $(this.el).append(new UsersView({model: user}).render().el); }, this); return this; } }); var app = new AppView(); $('#app').append(app.render().el); })(jQuery); </code></pre>
 

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