Angularjs :- how to get funtion's response using $http.get()?

debugcn Published at Dev

harish

I am new in anggular js. I have a test.html page.

test.html

    <!DOCTYPE html>
<html>
<script src= "http://ajax.googleapis.com/ajax/libs/angularjs/1.3.14  /angular.min.js"></script>
<body>

<div ng-app="myApp" ng-controller="customersCtrl"> 

<table>
  <tr ng-repeat="x in names">
   <!--  <td>{{ x.Name }}</td>
    <td>{{ x.Country }}</td> -->
  </tr>
</table>

</div>

<script>

var app = angular.module('myApp', []);


app.controller('customersCtrl', function($scope, $http) {
    $http.get("../../../frontend/controllers/CategoryController/Index")
.success(function (response) {
        //$scope.names = response.records;
        console.log(response);
    });
});
</script>


</body>
</html>
==================
category controller
==================
<?php
namespace frontend\controllers;

use Yii;
use common\models\LoginForm;
use frontend\models\PasswordResetRequestForm;
use frontend\models\ResetPasswordForm;
use frontend\models\SignupForm;
use frontend\models\ContactForm;
use yii\base\InvalidParamException;
use yii\web\BadRequestHttpException;
use yii\web\Controller;
use yii\filters\VerbFilter;
use yii\filters\AccessControl;

 /**
 * Site controller
 */
class CategoryController extends Controller
{
    /**
      * @inheritdoc
       */
    public  $str;
    public function actionIndex(){
        Yii::$app->response->format = \yii\web\Response::FORMAT_JSON;

        $id = 2015;

        return $id;
       }
     }
    ?>

When i run test.html then the request(call) will go to the cust.php page and return response. Please suggest me how can i send the request to the function?

I got following error in firebug.

GET http://localhost/yii2-angular-seed-master/frontend/controllers/CategoryController/testdata

404 Not Found

"NetworkError: 404 Not Found - http://localhost/yii2-angular-seed-master/frontend/controllers/CategoryController/Index"

CT14.IT

In cust.php you actually need to call the function as well

<?php
   header('Content-Type: application/json');
   function testdata(){
      $str='{"employees":[{"firstName":"John", "lastName":"Doe"},{"firstName":"Anna", "lastName":"Smith"},{"firstName":"Peter", "lastName":"Jones"}]}';
      return $str;
  }
  echo testdata();
?>

EDIT: I've had to change your $str as well, single quote surrounding keys and values are not valid, I have changed it to double quotes " which are valid.

As @charlietfl has stated it's better practice for you to json_encode your JSON response instead of writing it yourself.

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