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Posted By

alexedy on 03/21/13


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filter collection Backbone


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Filter a collection in Backbone

 / Published in: JavaScript
 

Find an object in a collection with underscore. Using the filter function from underscore.

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  1. initialize : function() {
  2. 	this.folders = new FolderCollection();
  3. },
  4.  
  5. analize : function(event){
  6.      var selected = _.filter(this.folders, function(num) {
  7. 	return num.attributes.name == event;
  8.      });
  9.    console.log(selected);
  10. },
  11.  
  12. .....

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