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POBackbone Modules and modules Communication
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11155958
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2012-06-22T12:15:15.833
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2012-07-03T23:34:23.490
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2012-06-22T14:58:35.200
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Body
<pre><code><head> <title></title> <script src="javascript/vendor/jquery-1.6.4.min.js" type="text/javascript"></script> <script src="javascript/vendor/underscore.js" type="text/javascript"></script> <script src="javascript/vendor/backbone.js" type="text/javascript"></script> </head> <body> <script type="text/javascript" > var MyApp = (function(_, Backbone){ var myApp = {}; var initializers = []; myApp.addInitializer = function(callback){ var initializer = { obj: this, callback: callback } initializers.push(initializer); }; myApp.initialize= function(){ _.each(initializers, function(initializer){ initializer.callback.call(initializer.obj); }); }; // the event aggregator myApp.vent = _.extend({}, Backbone.Events); // the other app initialization code ... return myApp; })(_, Backbone); var MyModule = (function(MyApp, Backbone){ var MyView = Backbone.View.extend({ initialize: function(){ MyApp.bind("some:event", this.someCallback, this); }, someCallback: function(){ alert("I'm Doing Stuff!!!"); } }); // ... other code, including MyApp.addInitializer })(MyApp, Backbone); var AnotherModule = (function (MyApp, Backbone) { var anotherModule = {}; anotherModule.SomeFunction = function () { MyApp.trigger("some:event"); //alert("Hello"); }; return anotherModule; })(MyApp, Backbone); // kick it all off and show the alert box //$(function(){ // MyApp.initialize(); // AnotherModule.SomeFunction(); //}); $(function () { MyApp.initialize(); AnotherModule.SomeFunction(); }); </script> </body> </code></pre> <p>I am getting error on this line MyApp.trigger("some:event"); . I copied the code from following link</p> <p>URL: <a href="http://lostechies.com/derickbailey/2011/11/17/introduction-to-composite-javascript-apps/" rel="nofollow">http://lostechies.com/derickbailey/2011/11/17/introduction-to-composite-javascript-apps/</a></p> <p>Can you help me using modules two or more and each of them have multiple views. I need to communicate them using backbone as the above URL did.</p> <p>Thanks.</p>
Tags
<javascript><backbone.js><module>
Title
Backbone Modules and modules Communication
singulars
PostAcceptedAnswerId
1. PO
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  PTAnswer
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1. This table or related slice is empty.
PostTypePostTypeId
1. PTQuestion
UserLastEditorUserId
1. USDerick Bailey
UserOwnerUserId
1. USirfan Munir
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1. This table or related slice is empty.
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1. This table or related slice is empty.
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1. This table or related slice is empty.
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1. PO
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VotesPostIdCreationDate
1. This table or related slice is empty.
CommentsPostId
1. CODerick am i missing some catch here as above code giving me error "MyApp.trigger is not a function".
  singulars
  PostPostId
  POBackbone Modules and modules Communication
  UserUserId
  USirfan Munir

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