Error in php data return in Ionic

Question

I’m making an Ionic app in which I place the zip in a field and the backend returns me all other data such as state, city, street... But something strange happens, it returns the whole structure of php and not the data that should come. I made a test application, on the web, that works, only on Ionic that is giving this problem.

Follow the console error:

angular:

angular.module('app.controllers', [])

.controller('enderecoCtrl', function($scope, $http) {

    $scope.pegaCep = function () {
        //console.log($scope.endereco.cep);
        $http.get("php/pegaCep.php?cep="+$scope.endereco.cep).then(function (endereco){
        console.log(endereco);

        });
     }
})

php:

<?php

include('correios.class.php');

$cep = $_GET['cep'];

if(isset($_GET['cep'])){
    $correios = Correios::cep($_GET['cep']);
    $correios = json_encode($correios[0]);
        die($correios);
}elseif(isset($_GET['codigo_rastreio'])){
    die(json_encode(Correios::rastreio($_GET['codigo_rastreio'])));
}else{
    die('informe parametro GET cep ou codigo_rastreio');
}

?>

Print Console Network tab:

Answer 1

Put it like this instead of $http.get

 $http.get("http://localhost:8888/sistemas/sistemas_web/ionic/vcApp/www/php/pegaCep.php?cep="+$scope.endereco.cep)

The way you did, PHP is not being compiled because you don’t have a Webserver to compile it. In the case of the way you did, you were accessing the . php file directly.

Hugs!

Answer 2

Takes the die() as function return and uses itself return.

if(isset($_GET['cep'])){
    $correios = Correios::cep($_GET['cep']);
    $correios = json_encode($correios[0]);
}elseif(isset($_GET['codigo_rastreio'])){
    $dados = Correios::rastreio($_GET['codigo_rastreio']);
    $correios = json_encode($dados);
}else{
   $correios = 'informe parametro GET cep ou codigo_rastreio';
}

header('Content-Type: application/json');
return $correios;

---

Under the include check and see if there is a function json_encode on the server. Do so:

if (function_exists('json_encode')) {
    echo 'Existe';
} else {
    echo 'Não Existe';
}

die();

See what returns in the tab Network > XHR in the Inspect Element.

---

In the code of Angular try like this:

$http.get($http({method: 'GET', url: "php/pegaCep.php?cep="+$scope.endereco.cep,  headers: {'Content-type': 'application/json'}}).success(function(endereco){
    console.log(endereco);
});