Post data to server angular $http post

Question

[
    {
        "name": "AAAAAA",
        "date": "28-03-2016",
    },
    {
        "name": "BBBBBB",
        "date": "20-12-2016",
    },
    {
        "name": "CCCCCC",
        "date": "09-01-2016",
    },
    {
        "name": "DDDDDD",
        "date": "21-07-2016",
    }
]

My javascript:

var app = angular.module('app', []);
    app.service('service', function($http, $q){
        var deferred = $q.defer();

        $http.get('names.json').then(function(data){
            deferred.resolve(data);
        });

        this.getNames = function() {
            return deferred.promise;
        }
    });
    app.controller('FirstCtrl', function($scope, service, $http) {
        var promise = service.getNames();
        promise.then(function (data) {
            $scope.names = data.data;
            console.log($scope.names);
        }
    );
    $scope.postfunction = function(data) {
         $http({
                    method: 'POST',
                    url: 'serwerUrl' ,
                    data: {"name":$scope.name},
                    headers: {'Content-Type': 'application/x-www-form-urlencoded'}
            })
                .success(function(data){
                    console.log('data success');
                });

HTML:

<tbody>
    <tr ng-repeat="name in names">
        <td>{{name.name}}</td>
        <td>{{name.date}}</td>
        <td><button ng-click="postfunction(names)">POST</button></td>
    </tr>
</tbody>

What I want do is when I click the button "POST" name.name post to server. I try function postfunction(), but it didn't post to server, in my console everything is ok, but name.name don't post to server.

Answer 1

The $scope.name you're trying to send isn't defined anywhere.

You'll want to change names here into name:

...
<td><button ng-click="postfunction(name)">POST</button></td>
...

and in your postfunction ditch $scope.name altogether and do this instead (also use .then instead of .success, .success is deprecated):

$scope.postfunction = function(name) {
    $http({
            method: 'POST',
            url: 'serwerUrl' ,
            data: {"name": name},
            headers: {'Content-Type': 'application/x-www-form-urlencoded'}
    })
    .then(function(data){
        console.log('data success');
    });
}

Answer 2

Are you sure that the API takes content type application/x-www-form-urlencoded? It is best to use the Angular default of application/json? If you must urlencode the data, use the $httpParamSerializerJQLike Service.

.controller(function($http, $httpParamSerializerJQLike) {
  //...

  $http({
    url: myUrl,
    method: 'POST',
    data: $httpParamSerializerJQLike(myData),
    headers: {
      'Content-Type': 'application/x-www-form-urlencoded'
    }
  });

});

-- AngularJS Param Serializer API Reference