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JavaScript

Posted by jason chan
jason chan
31,009 Points

Comments not working for ember.js

https://teamtreehouse.com/workspaces/9205022

Help my comments are not working for blog post. I don't know why

Blogger.NewCommentController = Ember.Controller.extend({
    needs: ['post'],
    actions: {
        save: function(){
            var comment = this.store.createRecord('comment', {
                text: this.get('text')
            });
            comment.save();

            var post = this.get('controllers.post.model');
            post.get('comments').pushObject(comment);
            post.save();

            this.transitionToRoute('post', post.id);
        }
    }
});

Help I don't know.....

3 Answers

jason chan
jason chan
31,009 Points

solution in the post.js file i forgot the s in the property of comment to comments :

Blogger.Post = DS.Model.extend({
    title: DS.attr(),
    body: DS.attr(),
    comments: DS.hasMany('comment', {async: true})
});

SOLVED

luis betancourt
luis betancourt
1,236 Points
luis betancourt
luis betancourt
1,236 Points

I had that same problem. Ember conventions can get confusing sometimes.

jason chan
jason chan
31,009 Points

I'm going to try to build this site again with the latest builds. So it's going to be different from what teamtreehouse has. But i have to learn rails first to get the backend working. Ember is frontend no database. Maybe someone should do tutorial with firebase.

luis betancourt
luis betancourt
1,236 Points
luis betancourt
luis betancourt
1,236 Points

im kind of trying to do the same thing but using laravel as the backend. If you are interested in learning how to use laravel and ember i found this website that has a lot of articles on them http://culttt.com/2015/04/06/getting-started-with-laravel-and-ember/

jason chan
jason chan
31,009 Points

Thanks man. I plan to do that in the near future. Going to learn laravel from laracast. Gonna use laravel 5.