Why object is not available on template when iron-router is returning that object

Question

I have a route controller for a page like as given below, which returns an object. But I am not able to find this object when the template is rendered, but when I print using console.log, the obecjt is being returned correctly to the template.

  MyPageController = RouteController.extend({
    template: 'myPage',
    increment: 5,
    commentsLimit: function() {
        return parseInt(this.params.commentsLimit) || this.increment;
    },
    findOptions: function() {
        return {sort: this.sort, limit: this.commentsLimit()};
    },
    subscriptions: function() {
        this.myObjectSub = Meteor.subscribe('singleObject', this.params._id);
        this.commentsSub = Meteor.subscribe('comments', this.params._id, this.findOptions());
    },
    comments: function() {
        return Comments.find({myObjectId: this.params._id}, this.findOptions());
    },
    myObj: function() {
        return MyObects.findOne(this.params._id);
    },
    data: function() {
        var hasMore = this.comments().count() === this.commentsLimit();

        return {
            myObj: this.myObj(),
            comments: this.comments(),
            ready: this.myObjectSub.ready,
            nextPath: hasMore ? this.nextPath() : null
        };
    },
    sort: {submitted: -1, _id: -1},
    nextPath: function() {
        return Router.routes.myPage.path({_id:this.params._id, commentsLimit: this.commentsLimit() + this.increment});
    }
});

My route is defined as such:

Router.route('/myobjects/:_id/:commentsLimit?', {
name: 'myPage',
controller: MyPageController
});

I am not able to find out why MyObject is not being found by the MyPage template, where as the comments are available. When I check using console.log on RouteController, MyObj is returned correctly.

EDIT: I can find myObj in the console when the page is loaded, so its that when the template is rendered, the myObj is still not available to the template.

So when I return data in this form, the myObj is found and loads fine.

data: function() {return MyObjects.findOne(this.params._id);}

But when I want to return more than one variables, I can find other variables like comments & nextPath but not myObj?? Why is this so?

return {
        myObj: this.myObj(),
        comments: this.comments(),
        ready: this.myObjectSub.ready,
        nextPath: hasMore ? this.nextPath() : null
    };

Answer 1

As the obj might not be available when template loads, you can do the following to load all the object values reactively when the data is available:

Template.myPage.helpers({

    _id: function() {
        return this.myObj ? this.myObj._id : '';
    },
    title: function() {
        return this.myObj ? this.myObj.title : '';
    },
});