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copied!<p>Your code looks incomplete, So just added missing parts. With following code I could see Goals and Steps views being rendered. Let me know if your code is some thing different.</p> <pre><code>$(function () { window.Step = Backbone.Model.extend({ }) window.Steps = Backbone.Collection.extend({ model:window.Step, url: 'data/steps.json' }) window.Goal = Backbone.Model.extend({ defaults: { description: null }, initialize: function () { this.steps = new Steps(); this.steps.fetch({ reset: true }); this.stepsAll = new StepsViewForGoals({ collection: this.steps }); $('.all-steps').append(this.stepsAll.render().el); } }); window.Goals = Backbone.Collection.extend({ model: Goal, url: 'data/goals.json' }); window.goals = new Goals(); }); $(function () { window.GoalView = Backbone.View.extend({ className: 'list-item', template: _.template($('#goal-item-template').html()), initialize: function () { _.bindAll(this, 'render'); this.model.bind('change', this.render); }, render: function () { this.$el.html(this.template(this.model.toJSON())); return this; } }); window.GoalsView = Backbone.View.extend({ el: '#app', template: _.template($('#goals-list-template').html()), initialize: function () { _.bindAll(this, 'render'); this.collection.bind('reset', this.render); this.collection.bind('change', this.render); this.collection.bind('add', this.render); }, render: function () { this.$el.html(this.template()); this.collection.each(function (goal) { var view = new GoalView({ model: goal }); $('#goals').append(view.render().el); }); return this; } }); }); $(function () { window.StepView = Backbone.View.extend({ className: 'list-item', template: _.template($('#step-item-template').html()), initialize: function () { _.bindAll(this, 'render'); this.model.bind('change', this.render); }, render: function () { this.$el.html(this.template(this.model.toJSON())); console.log('Individual step'); return this; } }); window.StepsViewForGoals = Backbone.View.extend({ el: '.all-steps', template: _.template($('#step-list-template').html()), initialize: function () { _.bindAll(this, 'render'); this.collection.bind('reset', this.render); this.collection.bind('change', this.render); }, render: function () { this.$el.html(this.template()); console.log(this.collection.toJSON()); this.collection.each(function (step) { var view = new StepView({ model: step }); $('.all-steps-list').append(view.render().el); }); console.log('Steps View'); return this; } }); }); $(function () { var view = new window.GoalsView({ collection:window.goals }); view.render(); window.goals.fetch(); }) </code></pre>

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