#410 Ember Part 2 pro

Nice episode!

I probably wouldn't have made the separate view for the submit form. Consider the alternative:

<form {{action addEntry on="submit"}}>
  {{view Ember.TextField valueBinding="newEntryName"}}
  <input type="submit" value="Add">
</form>

This way, both clicking the submit button and pressing enter within the text field will fire the addEntry action which gets handled by the controller.

I'm really curious to see Ryan's take on http://batmanjs.org/ (please do cover it)

If you're going to keep previewing JavaScript frameworks can you please build a new app rather than do Raffler all over again. I get that it allows us to compare, but it also gets really samey-samey after a watching it being built 3,4,5 times.

When server side validation fails how does ember handle it?

If there was a railscast I'd wish it was covered with tests, then this is the one.

Ryan what would you choose between BackboneJS, Ember or Angular ? I really like Angular.. what do you think ?

Great episode as always.

The only suggestion I have is to include testing in all new episodes, it would add a lot of value to your screencasts and I know new developers like myself would appreciate it. Hell even if you don't cover the tests in the screencast but include them in the source code I would learn something.

Railscasts make me more and more sad lately: boring reviews of monstrous js-frameworks instead of hardcore rails features.

Had I wanted to be js-guru I would have subscribed to something js-oriented, not rails.

It's time to be renamed to jscasts. Waiting for node.js reviews as a part of digging inside trash process.

Thanks for the Ember series, Ryan. ExtJS has taught me how NOT to do SPAs, now I'm looking for ways to do them right. Will there be, or could there be, an Ember Part 3 episode covering validation, error handling, and testing?

Hi Ryan,

Thank you very much for covering some Ember.js casts, it was enough for me to get me to start using it. Like giving me the right keys to open the doors I need.

I didn't miss tests like others suggested, my opinion is that it keeps you up in speed with covering several subjects in a short time.

To all the guys with suggestions to make the casts more sophisticated, packed with tests or other app types, don't need another peepcode.com site. I like the weekly and relatively short casts.

Keep up the good work Ryan, keep it simple!

Cheers Ryan, much appreciated.

One thing tho (that doesn't really matter!)...

entires_controller.js.coffee should be entries_controller.js.coffee surely?

+1 on Rachid comments - one of the things I love about railscasts is how succinct they are.

I also had to commit the record creation, here's my addEntry (ember 1.0.0-rc.1)

  addEntry: ->
    Raffler.Entry.createRecord(name: @get('newEntryName'))
    @get('store').commit() # <- commit the creation
    @set('newEntryName', '')

What is the proper way to delete an Entry?

I'm wondering how can I load a SelectBox using a restful resource.

Directjobs.CategoryListView = Ember.Select.extend
  contentBinding: "Directjobs.CategoriesController"
  optionLabelPath: "content.name"
  optionValuePath: "content.id"

However it does work, I'm not sure if I have to load the content to the controller first, because I have the route in this way.

Directjobs.Router.map (match) ->
  @route 'entries', path: '/'
  @resource "categories", path: '/categories'


Directjobs.Router.map (match) ->
  @route 'entries', path: '/'
  @resource "categories", path: '/categories'

Any Ideas?

When implementing the disable/grey-out feature on the "Draw Winner" button, the button wasn't "greying out" for me due to missing CSS styling in the layout.css.scss file.

During the first Ember railscast, I had grabbed the CSS styling per the below link. That CSS file however lacks the necessary styling for the grey-out.

Ember railscast #1 CSS
https://github.com/railscasts/408-ember-part-1/blob/master/raffler-after/app/assets/stylesheets/layout.css.scss

Ember railscast #2 CSS
https://github.com/railscasts/410-ember-part-2/blob/master/raffler-before/app/assets/stylesheets/layout.css.scss

Cage Match - EmberJS vs. Angular http://vimeo.com/68215606

Anyone else have problem with the pluralization?

This is in my store.js.coffee

Raffler.Store = DS.Store.extend
  revision: 4
  adapter: DS.RESTAdapter.create()

DS.RESTAdapter.configure("plurals", entry: "entries")

But it is still looking for /entrys. Any thoughts?

Receiving console error:

Error while processing route: entries undefined is not a function TypeError: undefined is not a function at RandomRaffle.EntriesRoute.Ember.Route.extend.setupController

and

undefined is not a function TypeError: undefined is not a function
at RandomRaffle.EntriesRoute.Ember.Route.extend.setupController

when I add RandomRaffle.Entry.find() to my routes. Any ideas?

Much interesting article and wanna say thanks a lot for providing this marvelous article.

If you're going to keep previewing JavaScript frameworks can you please build a new app rather than do Raffler all over again.

nice post

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