Not able to retrieve the response from the angular js service

Question

I wrote a angular js service which returns the response. But when I tried to call the service from the controller I am not able to get the exact response.

app.service('testservice', function($http){
var details= {};
details.getResponse = function() {
        return $http({
            url: 'send/getdata',
            method: 'GET'
        }).success(function(data, status, headers, config) {
            this.getdata = data;
            return getdata;
        });
    };
    return details;

});

I am using the below controller to call the method.

app.controller('testcontroller',[ '$scope', '$http','testService',function($scope, $http,testService) {
        var targetresponse = testService.getResponse();
        alert(JSON.stringify(targetresponse))
  })]);

I am getting the below response, {"$$state":{"status":0,"pending":[[{"promise":{"$$state":{"status":0}}},null,null,null]]}}

Kindly, let me know the error here.

Pankaj Parkar · Accepted Answer · 2015-05-08 05:27:04Z

2

Your testservice service getResponse method should return a promise, and you can continue that promise chain inside your controller.

Service

details.getResponse = function() {
    return $http({
        url: 'send/getdata',
        method: 'GET'
    }).then(function(res) {
        this.getdata = res.data;
        return res.data;
    });
};

You can use resolve that promise and get access of data inside .then function

var targetresponse = testService.getResponse();
targetresponse.then(function(data){
   alert(JSON.stringify(data))
})

edited May 8, 2015 at 5:27

answered May 8, 2015 at 5:08

Pankaj Parkar

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Comments

Adam Michalski · Accepted Answer · 2015-05-08 05:46:52Z

0

Srv.getData().then(function (success) {
        var data = success.data;
        $scope.myData = data;
    }, function (error) {
    });

Best way to to this.

answered May 8, 2015 at 5:46

Adam Michalski

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