Problems acessing a $resource variable

[Marcos Feijó Felipe]

I made a request for a php getting a JSON string, when I acess the string in my template using $ctrl.respostas[0].status it return to me a string with a value, but when I try to use the same model in my controller (this.respostas[0].status), it came nothing, I need to check the answer in my controller, but I don't know how, any one can help me?

Template: 

<p>respostas: {{$ctrl.response}}</p>

<p>confere: {{$ctrl.test}}</p>

<p>status: {{$ctrl.response[0].status}}</p>

Controller

angular.

module('tela').

component('tela', {

templateUrl: 'tela/tela.template.html',

controller: ['Request',

function telaController(Request, $rootScope) {

this.test = "ola";

this.id = "1";

this.validate = function validate() {

this.response= Request.save({id: this.id},[]);

this.test = "algo";

this.test = this.response[0].status;

}

}

]

});

Request

angular.

module('request.Request').

factory('Request', ['$resource',

function($resource) {

return $resource('./php/acessing.php',{

teste: "@id",

}, {

save: {

method: 'POST',

hasBody: true,

isArray: true,

cache: false

}

});

}

]);

[Sander Elias]

Hi Marcos,

$resource methods are async. that means that the values are not provided directly, but after an unknown while, and certainly not before the next cycle. So, code following directly after a save|post|get|whatever will have no access to the result.

I don't really remember the specifics around this, but the promise itself is also exposed, and you can wrap the code you need inside a `.then(..)` to get access to the results when they are available.

Regards

Sander

[Marcos Feijó Felipe]