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backbone.jscollections

is there a way to find out which model instance in collection is changed?

I am new to BackBone. I know Collection can listen to model attribute changes, but is there a way to find out which model instance is changed? I know it may be a dumb question...but I cant find the answer..Thank you in advance.

Solution

  • you can bind an event on your model of collection for achieving this

    var myModel = Backbone.Model.Extend({

 initialize : function(){
  this.on("change",this.callThisFunction)
},

callThisFunction : function(changedModel){

  }
});