<ion-view title="Signup" id="page8">
  <ion-content padding="true" class="has-header">
    <form id="signup-form2" ng-controller="signupCtrl" method="post" class="list">
        <label class="item item-input" id="signup-input5">
          <span class="input-label">Password:</span>
          <input type="password" required="required" ng-model="passwordField" placeholder="">
        </label>
        <label class="item item-input" id="signup-input7">
          <span class="input-label">Confirm Password:</span>
          <input type="password" required="required" ng-model="confirmPasswordField" placeholder="">
        </label>
      </ion-list>
      <div ng-controller="signupCtrl">
        {{textveld}}
      </div>
      <button id="signup-button3" class="button button-stable button-block" ng-click="details()" ng-model="submitButton" ng-controller="signupCtrl" >Sign up</button>
    </form>
  </ion-content>
</ion-view>

.controller('signupCtrl', ['$scope', '$http', '$stateParams', '$timeout',  // The following is the constructor function for this page's controller. See https://docs.angularjs.org/guide/controller
// You can include any angular dependencies as parameters for this function
// TIP: Access Route Parameters for your page via $stateParams.parameterName
function ($scope, $http, $stateParams, $timeout) {
// Signup page functions

 $scope.textveld = 'Hallo!';

    $scope.details = function(){
        if($scope.passwordField === $scope.confirmPasswordField) {
            $http.post('[MY URL]',{
                    username: $scope.usernameField,
                    email: $scope.emailField,
                    password: $scope.passwordField
                }
            )
            .then(function(response) {
                $scope.contents = response.data;
                console.log($scope.contents);
                //THIS DOESN'T WORK
                $scope.textveld = response.data;
                //$scope.$apply();
            });
        }
        else {
            $scope.textveld = "Passwords do not match";

        }

    };
}])