REST post value from AngularJS always NULL

[jusufd]

Hi All,

I am always having a NULL values when I post the value using Angular JS service to the REST api. When I tried using http post from Railo, I can get the value right. Do you guys know what's I should set from Angular. THANKS.

Here is the Angular controller:
var store1App = angular.module('store1App', [ 'store1AppService']).config(
    function($routeProvider,$locationProvider,$httpProvider)
    {
        $routeProvider.when('/');
        $httpProvider.defaults.headers.post  = {'Content-Type': 'application/x-www-form-urlencoded'};
    }
);
function Login($scope,Login) {
    $scope.error_message = false;
    $scope.LoginButton = function () {
        var LoginResult = Login.Normal(
            {
                email:$scope.email,
                password:$scope.password,
                recaptcha_challenge_field: Recaptcha.get_challenge(),
                recaptcha_response_field: Recaptcha.get_response()
            },
            function(result) {
                if (typeof result['success'] === "undefined")
                {
                    if (result['showCaptcha']) {
                         Recaptcha.create(
                        $scope.recaptcha_public_key,
                        "captchaSection",
                        {
                             theme: "red",
                             callback: Recaptcha.focus_response_field
                        });
                        $("#captchaSection").css("margin-bottom","18px");
                     }
                    $scope.error_message = true;
                    $scope.errors = result['error'];
                  }
                  else
                  {
                      $scope.error_message = false;
                    if (typeof result['url2redirect'] === 'undefined') {
                        location.reload();
                    } else {
                        window.location = result['url2redirect'];
                    }    
                  }    
            }
        );
    };
};

Here is the Angular service:
angular.module('store1AppService',['ngResource' ])
.factory('Login',
    function($resource) {
        return $resource('rest/jd/user/login.json',
            {},
            {
                Normal:
                {
                    method: 'POST',
                    email: '@email',
                    password: '@password',
                    recaptcha_challenge_field: '@recaptcha_challenge_field',
                    recaptcha_response_field: '@recaptcha_response_field'
                }
            }               
        );
})

[jusufd]

Here the REST component. If I post to the page I can get the value. So it might be have a problem with my REST setting in RAILO. But I don't know where is it. Help me please. THANKS.

component restpath="user" rest="true" 

{

remote any function login(

string email restargsource="Form",

string password restargsource="Form",

string recaptcha_challenge_field restargsource="Form",

string recaptcha_response_field restargsource="Form"

) restpath="/login/" httpmethod="POST" 

{

var local = structnew();

local.retval = {

'email' = arguments.email,

'password' = arguments.password,

'recaptcha_challenge_field' = arguments.recaptcha_challenge_field,

'recaptcha_response_field' = arguments.recaptcha_response_field

};

return local.retval;

}

}

[AJ Mercer]

Are you able to see the status code ?

Try setting request header for

Content-type 

Accepts

Have you tried calling the ReST service in something like Poster (chrome/Firefox extension)? 

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AJ Mercer
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http://twitter.com/webonix

Railo Community Manager

[jusufd]

Hi AJ,

I think I found the problem. AngularJS always post the JSON data and RAILO didn't automatic deserialize the JSON so the parameter always NULL.  I have a question how I can setup RAILO to automatic deserialize the JSON request. Or how I can set in AngularJS not to serialize the request into JSON.

Thanks.

[jusufd]

Hi AJ,

I just found the solution which is by transforming the AngularJS request like this below

$httpProvider.defaults.headers.post  = {'Content-Type': 'application/x-www-form-urlencoded'};

$httpProvider.defaults.transformRequest = function(data) {

        return data != undefined ? $.param(data) : null;

}

Thanks.

On Sunday, June 2, 2013 5:25:04 PM UTC-7, AJ Mercer wrote:

[AJ Mercer]

by default, Railo uses 'application/json'

and will do the JSON serialisation.

In Railo, you set this with the 'produces' and 'consumes' attributes of the function.

I am pretty sure it is case sensitive, but you can have a list

eg

produces="application/json,APPLICATION/json,APPLICATION/JSON,text/json"