Angular - $http.post send data as json

Question

I have a javascript variable which is an array of MyObjects. I can display this variable to the view with the following code:

    <tr ng-repeat="user in lala.users">
        <td>{{ user.firstName }}</td>
        <td>{{ user.lastName }}</td>
    </tr>

How can I send this to a server as json using post?

@CapBaracudas have you tried: $http.post("http://localhost:8080/server/", {"data":lala.users}) ? — Aleksey Solovey
– Aleksey Solovey, Commented Feb 6, 2018 at 15:06
I am not sure why but it seems that I can just do $http.post('Url', lala.users) . Thanks though cause your answers works too. — Cap Barracudas
– Cap Barracudas, Commented Feb 6, 2018 at 16:27

Chaminda Jayanath Udawatte · Accepted Answer · 2018-02-06 16:03:23Z

0

you need to inject $http to you controller or Server or factory.

      $http.post('/saveusers', users).then(function(data) {
        $scope.message = data;
    });

answered Feb 6, 2018 at 16:03

Chaminda Jayanath Udawatte

1648 bronze badges

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Comments

Adem · Accepted Answer · 2018-02-06 14:52:17Z

0

Assuming it's a person object:

let postMessage = JSON.stringify({
  'person': {
    'firstName': this.user.firstName,
    'lastName': this.user.lastName
  }
});

then you can use the postMessage to send it with the:

let headers = new Headers({ 'Content-Type': 'application/json' });
let options = new RequestOptions({ headers: headers });
this.http.post('URL', postMessage, options)

answered Feb 6, 2018 at 14:52

Adem

355 bronze badges

1 Comment

Aleksey Solovey Over a year ago

you can make more assumptions from his previous question

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