App.Adapter.map doesn't work

[artdavalos]

Hello I have a problem with App.Adapter.map, my code is

App.Adapter = Ep.RestAdapter.extend({ namespace: 'sir/action/rest' });

App.Adapter.map('App.TipoTramite', { primaryKey: 'idTipoTramite' });

App.TipoTramite = Ep.Model.extend({ idTipoTramite: Ep.attr('number'), descripcion: Ep.attr('string'), agregable: Ep.attr('string'), descripcionCorta: Ep.attr('string'), });

But when I started the application it show me :

Consider using 'dppx' units instead of 'dpi', as in CSS 'dpi' means dots-per-CSS-inch, not dots-per-physical-inch, so does not correspond to the actual 'dpi' of a screen. In media query expression: only screen and (-webkit-min-device-pixel-ratio: 1.5), only screen and (min-resolution: 144dpi) DEBUG: ------------------------------- ember.js:3496 DEBUG: Ember : 1.5.0-beta.1+canary.338537bd ember.js:3496 DEBUG: Handlebars : 1.3.0 ember.js:3496 DEBUG: jQuery : 1.10.2 ember.js:3496 DEBUG: EPF : 0.1.4 ember.js:3496 DEBUG: ------------------------------- ember.js:3496 Uncaught TypeError: Object function () { if (!wasApplied) { Class.proto(); // prepare prototype... } o_defineProperty(this, GUID_KEY, nullDescriptor); o_defineProperty(this, '__nextSuper', undefinedDescriptor); var m = met......p'

I hope someone can help me.

Thanks in advance.

[ghempton]

What documentation did you reference for using .map? This API has changed and you can now do this by creating a custom serializer:

App.TipoTramiteSerializer = Ep.Serializer.extend({
  properties: {
    id: {key: 'idTipoTramite'}
  }
}